Actuating signal
[计] 启动信号\\n[化] 作用信号
🧩 词语组成解析
[计] 启动
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
You're sure Alexandra's going to be surprised?
你确定Alexandra会很惊讶吗？
He that commits a fault thinks everyone speaks of it.
做贼心虚。
Shrugging my shoulders, I began to walk away when,
我耸耸肩膀掉头走开了。