Videl signal
[电] 视频讯号
🧩 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
Well, it's nice to have you with us again.
噢 ，非常高兴你们又来了。
I told him to come in and rest for a while.
我告诉他进来休息一下。
And I'm glad to meet you, too.
我也很高兴见到你。