Aplasia
n. [医]发育不全, 成形不完全,先天萎缩
🗣️ 情景例句
Susan, will you marry me?
Susan，你愿意嫁给我吗？
I've had no time to prepare for this meeting, so I'll have to play it by ear.
我没有时间来准备这次会议，所以只好有什么说什么。
Can you see the trees?
你能看见树吗？