动词
中文翻译：信号
同义词：
['notify', 'indicate', 'announce', 'proclaim', 'declare', 'advertise', 'signalize']
例句：
-
1. The policeman signaled for the driver to stop.
警察示意司机停车。
-
2. The plane was signalingfor landing.
飞机在发出降落的信号。
-
3. Theradio station is signaling its new show tonight.
电台正在发出今晚新节目的信号。