Preexisting
v. 先前存在( preexist的现在分词 )
✅ 同义词
🗣️ 情景例句
How'd you do it?
是如何办到的？
Her garden was most fragrance in the spring.
她家的花园到了春天芬芳四溢。
It's his problem, not yours. Try not to worry.
这是他的问题，而不是你的。尽量不去操心。