1. 镇定剂：downdrift 往下漂流 | downer 镇定剂 | downfall 衰败

2. downer什么意思

2. 令人沮丧的人：downdraught 倒灌风 | downer 令人沮丧的人 | downfall 没落

3. 停工 断纸停机：down-ender翻卷机 | downer停工 断纸停机 | downfaultedbasin断陷盆地

1. downer

1. Downer's remark has been the most fiecely worded so far among those from all the US allies that support the pre-emptive strikes against Iraq.
    唐纳的这项发言是目前为止所有支持对伊拉克展开先发制人攻击的美国盟邦中，最强烈的言词。

2. We have medicine to reduce our pains, downer drugs for the insomnia, but we never wonder why we let all kinds of diseases emerge in our society, and we don`t elaborate a well-articulated system to resolve them.
    我们头疼医头，脚痛医脚，失眠了，我们还有安眠药，却从不去研究一下我们为什么会出现种种困境，找出一个系统的解决方案。

3. The Human Society is suing the US government saying it isn`t keeping sick and cripple cows out of the food supply, the sue comes after the largest beef recall ever, involving a California meet-packing plant using so called'downer'cow
    人道主义正在控诉美国政府，因其并没有在食物供给时隔绝患病和瘸的牛肉，在史上最大的牛肉召回包括一家加州肉食加工厂使用病牛之后，提出该诉讼。

4. It is cento below its rich guest a paragraph textual: This not the night of Mian, I sit on the bed to smoking the Peel cigarette on the hand disturbedly, regard it as downer is sucked euqally suddenly, next light spit aerosol firmly, look at enlarge of one continuously white smoke to come dispersedly, diffuse in the prolonged in air not to come loose, cigarette lighted the stub that leaves next black not smooth ball only, the gules heart that I throw it in me to love most inside ashtray, horizontal cadaver is alled over over there lie wildly full its gone brethren.
    以下是摘录其博客一段原文：这个不眠的夜晚，我坐在床上不安的抽着手上的peel香烟，把它当作镇静剂一样猛吸，然后轻稳的吐出烟雾，看着一缕缕白烟扩散开来，弥漫在空气里经久不散，香烟燃尽了只留下一个黑不溜球的烟蒂，我把它扔在我最爱的红色心型的烟灰缸内，那里横尸遍野的躺满它死去的弟兄们。

5. In the riser, severe particle clustering existed and the particles in clusters showed evident backmixing. While in the downer, rather loose clustering was observed and the particles in clusters flowed in the same direction as the macro-flow. Backmixing of particles could hardly be found in the downer.
    提升管中颗粒聚团较为严重，且表现明显的颗粒返混现象；下行床中的颗粒聚团比较松散，且具有与宏观流动相同的流速方向，几乎无颗粒返混。

6. Ball bearing, test bed, carrier rocket, pneumatic cushion, tractor shoe, monkey driver, ball cock, automatic pecker, worm auger, decay daughter, sister metal, foreign tissue, getter pump, ghost image, heel block, heartman, downer, at farm, mosquito bomb, plastic stockings, nose cap, flu mask, first aid, fire engine, skid chain, sweet water, drug-fast, vital capacity I-bar, O-ring, T-square, octahedron, zigzag chain, gable roof, cross stitch, set square, arch dam, cam shaft, cone buoy, U-bolt, ?
    滚珠轴承，实验台，运载火箭，气压式缓冲器，拖拉机履带片，锤式打桩机，球阀，自动穿孔器，螺旋钻，裂变产物，同类金属，异体组织，抽气泵，叠影，垫块，心脏移植者，镇静剂，减肥中心，杀蚊弹，玻璃丝袜，防毒面具，卫生口罩，急救，救火车，防滑链，饮用水，抗药性，肺活量工字梁，环形圈，丁字尺，八面体，Z形链，人字屋顶，十字缝，三角尺，拱坝，凸轮轴，锥形浮标，U形螺栓三、注意语义分析？

7. Ball bearing, test bed, carrier rocket, pneumatic cushion, tractor shoe, m onkey driver, ball cock, automatic pecker, worm auger, decay daughter, sister metal, foreign tissue, getter pump, ghost image, heel block, heartman, downer, at farm, mosquito bomb, plastic stockings, nose cap, flu mask, first aid, fire engine, skid chain, sweet water, drug-fast, vital capacity
    滚珠轴承，实验台，运载火箭，气压式缓冲器，拖拉机履带片，锤式打桩机，球阀，自动穿孔器，螺旋钻，裂变产物，同类金属，异体组织，抽气泵，叠影，垫块，心脏移植者，镇静剂，减肥中心，杀蚊弹，玻璃丝袜，防毒面具，卫生口罩，急救，救火车，防滑链，饮用水，抗药性，肺活量

8. downer

8. Ball bearing, test bed, carrier rocket, pneumatic cushion, tractor shoe, monkey driver, ball cock, automatic pecker, worm auger, decay daughter, sister metal, foreign tissue, getter pump, ghost image, heel block, heartman, downer, at farm, mosquito bomb, plastic stockings, nose cap, flu mask, first aid, fire engine, skid chain, sweet water, drug-fast, vital capacity
    滚珠轴承，实验台，运载火箭，气压式缓冲器，拖拉机履带片，锤式打桩机，球阀，自动穿孔器，螺旋钻，裂变产物，同类金属，异体组织，抽气泵，叠影，垫块，心脏移植者，镇静剂，减肥中心，杀蚊弹，玻璃丝袜，防毒面具，卫生口罩，急救，救火车，防滑链，饮用水，抗药性，肺活量

9. The article introduces design processof systems soft ware especially, includes the upper-computer monitoring and control procedure, and the downer-computer control procedure, provide the overall design philosophy that the procedure writes, and also glozed some important programs.
    文章重点介绍软件的设计过程，包括上位机的监控程序设计和下位机的PLC控制程序设计，给出了程序编写的总体设计思想，详细介绍了软件设计的各个过程，并在文中详细讲解了1部分重要的程序。

10. It's a real downer to not have a safe vacation.
    它是一个真正的唐纳不要过一个安全的假期。

11. It would be a real downer if we have to wait for a table at the restaurant.
      我要是真找不到我的钱包，那才真是a real downer。

12. At the time it was said I chose to leave, but that was not the case and I want Liverpool fans to know that. Houllier told me I was going and it was the biggest downer of my career.
      那时，传出的消息是我自己希望离开，但那并不是真的，我希望利物浦的球迷明白这一点，是教练要求我离开的，这是我整个职业生涯中最扫兴的一件事。

13. downer在线翻译

13. What's more, the visual murk creates emotional murk; the experience is such a downer that it's hard to find moments of up.
      另外，视觉上的昏暗还带来了情绪上的昏暗，整个过程如此沉闷，都很难找到让人兴奋的时候。

14. Know when it's becoming a downer and a barrier to a strategy of effectiveness—like complaining about a fly in your soup.
      就想抱怨掉在你汤里的苍蝇一样，知道它变成为有效策略的一种镇定剂和屏障。

15. It sounds like a real downer.
      听起来就像是会让人很沮丧的片子。

16. They are too much of a downer to me.
      因为他们太沮丧了。

17. downer是什么意思

17. A real downer if we have to wait for a table at the restaurant.
      我要是真找不到我的钱包，那才真是a

18. 好好学单词·英语单词大全

18. This would be very helpful for the further design of complex inlet structures of downer reactors.
      这为下行床复杂入口结构的设计和反应器的开发奠定了基础。

19. LL: That's a real downer. Let me help you look for it.
      嗯，我的钱包是红颜色的，上面还镶有蓝色的边。

20. Tom is definitely a downer——every time when I come up with a good idea, he tries to shut it down.
      汤姆是一个让人扫兴的人每次有我好的想法的时候就被他否定了。

1. 镇静剂;安眠药
    Downers are drugs that make you feel sleepy or very calm.

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    e.g. She was taking uppers and downers at the time.
           她那时在服用兴奋剂和抑制剂。

2. 令人悲伤(或沮丧)的情景
    If you describe a situation as a downer, you think that it is very depressing.

    e.g. For divorced people, Christmas can be a downer.
           对离异的人来说，圣诞节令人感伤。

1. a drug that reduces excitability and calms a person

    Synonym: sedative sedative drug depressant