Digit signal
[计] 数字信号
🧩 词语组成解析
digit
['didʒit]
n. 数字;手指，足趾;一指宽;
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
He was very kind.
对人和蔼。
If it is left too long, it begins to give off a bad smell.
假如把它放得太久了，它就会开始发臭。
One afternoon she set out from the coast in a small boat and was caught in a storm.
一天下午，她乘小船从海岸出发，遇上了风暴。