| 释义 |
be on the ball bi:ɔnðəbɔ:l 短语¹⁴⁴⁹⁷²⁺²
基本英英搭配近义反义例句
机灵的; 机警的; 勤奋的; 苦干的; 有见识的; 高明的; 效率高的; 警惕的
Verb:
be well-informedbe on the ball机灵的; 机警的; …
近义词 be with it机灵的know what's what有常识know the score知道真相懂得人生…
A traffic police officer has to be on the ball and resolve problems quickly.
交通警察必须很有警觉性，能很快地解决问题。 kingxue
But I would like to try a different kind of life. I prefer to be on the ball.
但是我想尝试另外一种生活，一种忙碌的生活。 hxen |