Heterodiode
异质结二极管
🗣️ 情景例句
Is there a station near here?
附近有地铁站吗？
I always have a big wash to do on saturdays.
我星期六总是有一大堆的衣物要洗。
He's a very nice person.We'll all miss him.
他是个非常好的人，我们大学都会想念他的。