Prepatent
[医] 显露前的, 潜伏期的
🗣️ 情景例句
He has no command over himself.
他不能克制自己。
I was thirty on my last birthday.
我在我最后一个生日时30了。
And when do you take your next exams?
还有，你什么时候参加下次考试？