| 释义 |
make certain
释义
确保：做某事或查明某事，以便确信某事是真实的、正确的、会发生的等等。
例句
1·I think there's a bus at 8 but you'd better call to make certain .
好像8点有一班公共汽车，不过你最好打电话弄清楚。
《牛津词典》
2·Photography did indeed make certain kinds of painting obsolete — the daguerreotype virtually did away with the portrait miniature.
摄影确实使某些种类的绘画过时了——银版照相几乎使微型肖像消失了。
3·You'll have to leave soon to make certain of getting there on time.
你得快点出发，好确保准时到达那里。
《牛津词典》
同义词
弄清楚；弄确实
assure oneselfmake it clear that
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