Answering signal
[电] 回答讯号
🧩 词语组成解析
[计] 应答
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
What? You what?
什么？ 怎样？
Better be the head of an ass than the tail of a horse.
宁为驴头，不为马尾。
And I advise you not to eat fruit that isn't ripe in future.
还有，我劝你今后不要吃不熟的水果。