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signal英英释意_发音_signal同义词辨析_signal词组搭配_signal实用场景例句

首页英语词典signalsignal英英释意

signal

英['sɪgn(ə)l] 美['sɪgnl]

英英释义同义词辨析实用场景例句

n. 信号；暗号；导火线
vt. 标志；用信号通知
adj. 显著的；作为信号的
vi. 发信号
n. (Signal)人名；(瑞典)西格纳尔

英英释意

1. any communication that encodes a message;: "signals from the boat suddenly stopped"

2. any incitement to action;: "he awaited the signal to start"; "the victory was a signal for wild celebration"

3. an electric quantity (voltage or current or field strength) whose modulation represents coded information about the source from which it comes