首页英语词典dissipatedissipate的意思

dissipate怎么读?

dissipate

英 ['dɪsɪpeɪt] 美['dɪsɪpet]
  • vt. 浪费;使…消散
  • vi. 驱散;放荡

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词态变化


第三人称单数: dissipates;过去式: dissipated;过去分词: dissipated;现在分词: dissipating;

助记提示


1. dis- "apart" + sip- (拼音:四泼、四跑、四扑 -- 向四周泼出去散开) "throw, scatter" + -ate.
2. => scatter apart, throw apart.
3. 四处散财,四处消磨时光。

中文词源


dissipate 驱散,挥霍

dis-, 分开,散开。-sip, 扔,分散。引申词义挥霍,浪费。

英文词源


dissipate (v.)
early 15c., from Latin dissipatus, past participle of dissipare "to spread abroad, scatter, disperse; squander, disintegrate," from dis- "apart" (see dis-) + supare "to throw, scatter," from PIE *swep- "to throw, sling, cast" (cognates: Lithuanian supu "to swing, rock," Old Church Slavonic supo "to strew"). Related: Dissipated; dissipates; dissipating.

双语例句


1. Don't dissipate your efforts.
不要浪费你的精力.

来自《现代汉英综合大词典》

2. He wound down the windows to dissipate the heat.
他摇下窗子来散热。

来自辞典例句

3. The body must dissipate heat as fast as it produces it.
人体散发热量必须和产生热量一样快.

来自辞典例句

4. One of the ways to dissipate perspiration is by convection.
散发汗水的一种方法是通过对流作用.

来自辞典例句

5. They dissipate all night and sleep all day.
他们白天睡觉,整夜鬼混.

来自辞典例句