福克斯词典 \ 例句 \

警告讯号用英语怎么说？

a telltale signal

警告讯号

相关词汇
telltale signal
telltaleadj. 搬弄是非的，（机械装置）起监督作用的，泄露秘密的，能说明问题的；n. 搬弄是非者，指示器，<海>舵角指示器，警告悬条标（铁路用标志，表示前有旱桥等）；
例句
Only occasionally did the telltale redness around his eyes betray the fatigue he was suffering.
只有从他发红的眼圈上偶尔能看出他非常疲惫。
signaln. 信号，暗号，预兆，征象，动机，导火线；vt. 向…发信号，用动作（手势）示意，以信号告知；vi. 发信号；adj. 显著的，优越的，暗号的，作信号用的；
例句
When we turned the boat about, the signal began to bleep again constantly.
当我们把船调头的时候，信号器又不停地发出哔哔声。
相关好句
His medical skill is so superb that he can hardly be filled in for in an emergency.
他医术高超, 在紧急情况下很难被代替。
She had invoked the law in her own defence.
她援引法律为自己辩护。
Raise the overturned lamp.
扶起倒了的灯。
Didn't you observe the difference?
难道你没有看出差别?
They walled off the large prison into lots of very small cells.
他们把大监狱隔成很多小牢房。
I just took it for granted that you had been told about this.
我只是认为你已知道了这件事。
It looks muddy.
天很暗。
The teacher split the class up into six groups.
老师把班级分成6个小组。
He judged them to be the best plays he had ever seen.
他认为它们是他看过的最好的话剧。
The terrorists blew up the police station.
恐怖分子炸毁了警察局。