Phasing signal
[电] 定相信号
🧩 词语组成解析
[电] 定相
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
when the dog scratched on the front door.
当那狗在抓前门时。
You have no goats,and yet you sell kids.
没有老山羊，还把小羊卖。
It had broken down the previous summer, and though I promised to repair it, I had never got round to it.
那台割草机去年夏天就坏了，尽管我答应修，但一直没抽出时间，