Heterostructure
n. [电子]异质结构
🗣️ 情景例句
I saw a real shark.
我看到一条真正的鲨鱼。
Kept waving to her mother until the train was out of sight.
不断地冲她的母亲挥手，直到火车驶出了视线。
Oh, sorry!
喔，对不起。