Preexisting
v. 先前存在( preexist的现在分词 )
✅ 同义词
🗣️ 情景例句
Hi, Bob.
嗨，鲍勃。
The worth of a thing is best known by the want of it.
物以稀为贵。
Strong players, but a weak team.
好球员，弱球队。