Preexisted
v. 先前存在( preexist的过去式和过去分词 )
🗣️ 情景例句
Ah! I'll read it to you.
啊！ 我来读给你听听。
What do you want to be when you grow up?
当你长大后，你想要成为什么吗？
The wheels scooped up stones which hammered ominously under the car.
车轮搅起的石块锤击车身，发出不祥的锤击声。