词汇“downer”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	downer
释义	downerdowner[ˈdaunə]n.1.■[美俗]抑制剂, 镇静剂2.■断纸停机3.■(力量、强度等的)减弱
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