Preexisting
v. 先前存在( preexist的现在分词 )
✅ 同义词
🗣️ 情景例句
I'll get the rest of the dinner.
我去把晚餐的其馀东西端来。
After dinner, they adjourned to the study to talk.
晚饭后，他们到书房谈话去了。
But I'm worried about his Chinese.He may fall behind the other students when he comes back.
但我担心他的中文。等他回来后，他可能会落到其他同学后面。