downer

英 [ˈdaʊnə(r)]

美 [ˈdaʊnər]

n.  镇静药，抑制药(尤指巴比妥类); 令人悲哀(或沮丧)的经历

复数：downers　

BNC.34710 / COCA.25150

牛津词典

noun

• 镇静药，抑制药（尤指巴比妥类）
  a drug, especially a barbiturate , that relaxes you or makes you want to sleep
• 令人悲哀（或沮丧）的经历
  an experience that makes you feel sad or depressed
  1. Not getting the promotion was a real downer.
     未得到提升真让人很沮丧。
  2. He's really on a downer (= very depressed) .
     他确实很郁闷。

柯林斯词典

• N-COUNT 镇静剂;安眠药
  Downersare drugs that make you feel sleepy or very calm.
  1. She was taking uppers and downers at the time.
     她那时在服用兴奋剂和抑制剂。
• N-COUNT 令人悲伤(或沮丧)的情景
  If you describe a situation asa downer, you think that it is very depressing.
  1. For divorced people, Christmas can be a downer.
     对离异的人来说，圣诞节令人感伤。

英英释义

noun

• a drug that reduces excitability and calms a person
  Synonym:sedativesedative drugdepressant

双语例句

• It would be a real downer if we have to wait for a table at the restaurant.
  它是一个真正的唐纳不要过一个安全的假期。
• You have been such a downer lately.
  你最近可真没情调。
• In order to investigate the influencing factors of liquid-solid contact efficiency in feed stock zone of downer, a quantitative measurement system was carefully established.
  根据催化剂能够被液态染色指示剂染色的原理，开发了一套定量测量下行床油剂混合区油剂接触效果的系统。
• Downer also commented on China-U.S. relations, saying Australia has never been concerned that Washington is pursuing a policy of containment toward Beijing.
  唐纳也对美中关系发表评论。他说，澳大利亚从不担心华盛顿对北京采取遏制政策。
• I don't want to be a Debbie Downer, but I want you to have full information before making a final decision.
  我不想成为DebbieDowner，但在你最终做决定前我想给你全部信息。
• She was taking uppers and downers at the time.
  她那时在服用兴奋剂和抑制剂。
• Asked if he was impressed by Mr Rudd's language skills, Mr Downer, a French speaker, said he was not one to flaunt his talent with foreign tongues.
  当被问及鲁德先生娴熟的汉语是否给他留下深刻印象时，说法语的唐纳先生表示自己不是那种卖弄语言技巧的人。
• Catalytic Technology and Its Development of Gas-solid downer Quick-Contact Reactor
  气固下行床超短接触反应器催化技术及其发展
• This was not the only character assessment Downer has provided of Rudd recently.
  这是不是唯一性的评价提供唐纳最近有陆克文。
• We underachieved at this World Cup and the fact that we never played good football, like we can, is an added downer.
  我们没有取得这次世界杯，事实是我们从来没有尽力打过一场好比赛，这让人十分扫兴。