Thereinto
adv. 进入其中, 往其中
✅ 同义词
🗣️ 情景例句
She finished the race strongly.
她很有毅力地跑完了全程。
Never too late to repent.
过则勿惮改。
In this way, he was able to solve the mystery.
就这样，他解开了起火之谜。