音标:['stimjulәnt] ; 柯林斯词典等级:1 级;
a. 兴奋性的, 激励的, 鼓舞的
n. 兴奋剂, 酒精饮料
n. a drug that temporarily quickens some vital process
s. that stimulates
词型变化:名词复数形式 : stimulants
考试类型:[托福/GRE]
词性分布:
名词79%
形容词21%

stimulant的用法和样例:

例句

用作名词(n.)
  1. Coffee and tea are mild stimulants.咖啡和茶都是温和的兴奋剂。
  2. It is hoped that the tax cuts will act as a stimulant to further economic growth.希望降低税率这一措施能刺激经济进一步增长。
用作形容词(adj.)
  1. It is used in medicine for its stimulant quality.由于它有兴奋剂的特性而被应用于医学。

词汇搭配

  • respiratory stimulant呼吸兴奋剂,呼吸刺激...
  • local stimulant局部兴奋剂
  • nerve stimulant神经刺激药
  • intestinal stimulant[医] 肠兴奋剂, ...
  • gastric stimulant胃液刺激剂
  • uterine stimulant子宫兴奋药
  • diffusible stimulant[医] 弥散性兴奋剂...
  • vasomotor stimulant血管兴奋剂, 血管运...
  • psychomotor stimulant精神性运动兴奋剂, ...
  • cardiac stimulant强心剂
  • cerebral stimulant[化] 大脑兴奋药,...
  • feeding stimulant助食剂
  • nervous stimulant神经兴奋剂
  • general stimulant全身兴奋剂
  • central stimulant中枢兴奋药
  • immunologic stimulant免疫刺激剂
  • yield stimulant刺激素,激长素...
  • heart stimulant心兴奋药
  • receptor stimulant受体激动剂

经典引文

  • Tea is a stimulant..and helps one about one's business.

    出自:I. Compton
  • Public life is not only a powerful stimulant but a habit-forming one.

    出自:D. Acheson
  • Dryness at the roots..is often a good stimulant to flower initiation.

    出自:Anthony Huxley
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