Y signal
[计] Y信号, 亮度信号
🧩 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
Yes. The Molinas are waiting for me.
不会。Molina一家人正等着我呢。
Destruction pursues the great.
树大招风。
The woman was a visitor. She did not live in London. She lived in the country.
这老太太是位游客，不住在伦敦。