Heterojunction
[计] 异质结
🗣️ 情景例句
That was a wonderful dinner.
那次晚宴好极了。
Please leave me alone.
请别打扰我。
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。