I signal
[电] I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
Maybe you can teach me how to work on a computer someday.
改天你教教我如何使用电脑吧。
We'll ship our goods in accordance with the terms of the contract.
我们将按合同条款交货。
Meanwhile, the traffic piled up behind.
与此同时，后面的车辆排成了长龙，