Keying signal
[计] 键控信号
🏥 医学释义
键控信号，开关信号
🧩 词语组成解析
[计] 键控
signal
['sɪgnl]
n. 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;
sign记号，信号+al表名词 → 信号
🗣️ 情景例句
or Mom is at a committee meeting.
就是妈妈参加小组会议。
Rumor says I won't get any insurance.
根据传闻，我无法领到保险金了。
A further million watched as the fire, following Indian custom, turned his body to ashes.
数百万人注视着缓慢的送葬队伍抬着他的遗体通过首都。还有上百万人看着将他的遗体按印度习惯火化成骨灰。