| 释义 |
keep / lose track of sb / sth to pay attention to someone or something, so that you know where they are or what is happening to them, or to fail to do this了解/不了解某人的情况/某事的动态:•It's difficult to keep track of all the new discoveries in genetics.要全面掌握遗传学的新发现是困难的。•I just lost all track of time .我根本不知道时间。 |