Camera signal
[电] 摄像讯号
🧩 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
Are all these goods made in your factory?
所有这些货物都是贵厂生产的吗？
I usually get up at 8 o'clock.
我通常8点起床。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。