Epitaxis
外延生长
🗣️ 情景例句
Oh, I'm fine.
噢， 我不要紧。
The chances for a promotion look really good, but before I get too old I want to see the world.
提升的机会确实无可挑剔，但是在我变得太老之前，我想去看看世界。
First of all, don't come in here without a teacher.
首先，没有老师领着不要进这儿。