Abort signal
[计] 故障信号
🧩 词语组成解析
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
Alexandra came by.
Alexandra来了。
Better be the head of the yeomanry than the tail of the gentry.
宁作自由民之首，不为贵族之尾。
They did not even tell their wives.
但他俩连自己的妻子都没告诉。