Signalling
[计] 信号传输法
✅ 同义词
🗣️ 情景例句
We're a family, Harry.
我们是一家人， Harry。
Two of a trade seldom agree.
同行是冤家。
The workmen told him to do as he pleased and the policeman telephoned for help.
工人说，悉听尊便。警察去打电话叫人。