Photoelectronics
n. 光电子学
🗣️ 情景例句
I like this house.
我喜欢这栋房子。
Need makes the old wife trot.
人急造反，狗急跳墙。（事急老妪跑。）
What's up? What's up? someone called.
“什么事？什么事？”有人叫着。