Optoelectronics
[计] 光电子学
🗣️ 情景例句
Time for a feeding and time for a diapering.
该喂奶， 换尿布的时候了。
Her name has slipped from my mind.
我想不起她的名字了。
We'll see his boat and then we'll say goodbye to him.
我们将参观他的船，然后和他告别。