音标:['әuvәdәus] ; 柯林斯词典等级:1 级;
n. 配药量过多
vt. 配药过量, 使过分沉溺
v. dose too heavily
词型变化:名词复数形式 : overdoses ; 现在分词 : overdosing ; 过去式 : overdosed ; 过去分词 : overdosed ; 第三人称单数 : overdoses
考试类型:[GRE]
词性分布:
名词71%
动词29%

overdose的用法和样例:

例句

用作名词(n.)
  1. An overdose of this drug can kill.这种药服用过量可引起死亡。
  2. To get their own bread they must overdose the king's lieges.为了多挣一些钱,他们不惜对英王的臣民用药过量。

经典引文

  • Taking vitamin pills isn't likely to do you any real harm (unless you overdose yourself).

    出自:Which?
【近义词】
  • o.d.外径(=outer di...

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