After a heart attack, for example, the dead portion of the heart muscle scars over.

例如，心脏病发作后，死亡的那部分心肌会结疤。

youdao

I had to give back a portion of the dowry after the divorce.

离婚后，我不得不归还我的那份嫁妆。

youdao

I had to give back a portion of the dowry after the divorce.

离婚后，我不得不归还我的那份嫁妆。

youdao