Selection signal
[计] 选择信号
🧩 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
We can get a loan from the bank
我们能够从银行得到贷款。
Teacher. He is teaching.
老师。正在教书。
I don't want to share a room with anybody. I want my own room.
我不想和任何同住，我想要自己住。