解释
- adj. 激烈的；猛烈的
- n. 烈性泻药
※ 提供单词"drastic"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。
中文词源
drastic 急剧的
来自drama, 戏剧。引申义戏剧般的，急剧的。
英文词源
- drastic
- drastic: see drama
- drastic (adj.)
- 1690s, originally medical, "forceful, vigorous, especially in effect on bowels," from Greek drastikos "effective, efficacious; active, violent," from drasteon "(thing) to be done," from dran "to do, act, perform." Sense of "extreme, severe" is first recorded 1808. Related: Drastically.
例句和用法
- 1. Now there is a dawning realisation that drastic action is necessary.
- 现在人们开始意识到必须采取断然的行动。
- 2. There are going to have to be some drastic changes.
- 一定得进行重大变革。
- 3. Linda knew that for both their sakes she must take drastic action.
- 琳达知道，为了他俩，她必须断然行事。
- 4. The situation brings home to us the need for drastic preventive measures.
- 这种情况使我们深切地感到,采取坚决的预防措施是必要的.
- 5. The situation brings home to us the need for drastic preventive actions.
- 这种情况使我们深切地感到采取极端的行动是必要的.
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句
来自《简明英汉词典》
来自《简明英汉词典》