Preexistent
a. 先在的, 先存的
✅ 同义词
🗣️ 情景例句
I approach things enthusastically and I don't like leaving things half done.
我热诚对待每件事，不喜欢半途而废。
They operated on him last night.
他们昨晚给他动手术了。
Are we going there by bus?
我们要乘公共汽车去吗？