| 释义 |
signal for
基本例句
为某事而发信号
The President's arrival was thesignal foran outburst of cheering.总统来到爆发一阵欢呼声。
I'll say `One, two, three, go!' as asignal foryou to start.我喊｀一、 二、 三、 开始!＇你就开始。
The rise in prices was asignal forrebellion.物价上涨引起了叛乱。
A colored flare used as a warningsignal fortrucks and railroad trains.信号火一种为卡车或火车作警告信号的有色火焰 |