Flyback period
[电] 返驰期间
🧩 词语组成解析
flyback
['flaɪbæk]
n. 回扫，回描;回归;
period
['pɪrɪəd]
n. 时期;（一段）时间;学时;句号;
adj. 具有某个时代特征的;（关于）过去某一特定历史时期的;（家具、服饰、建筑等）某一时代的;
peri周围，靠近+od道路→周期
🗣️ 情景例句
and wait until you're ready to go back to work.
而且会等你准备好了才回去工作。
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
I'd like to cash a traveler's check please.
我想兑换旅行支票。