keep a sharp lookout的意思|示意
戒备严密监视
keep a sharp lookout的网络常见释义
严密监视 ... as sharp as a needle很有鉴别力的, 异常精明的 keep a sharp lookout严密监视 One’s eyes are sharp眼光锐利 ...
戒备 戒备 guard; take precautions; be on the alert; keep a sharp lookout; exercise vigil ..
keep a sharp lookout相关短语
1、 keep a sharp lookout for 小心提防
keep a sharp lookout相关例句
Using all kinds of manners to keep a sharp lookout at all times when passing Gulf of Aden.
过亚丁弯时，在任何时侯都要用各种手段进行有效正规了望。