Ulcerates
v. （使某物）形成溃疡( ulcerate的第三人称单数 ); （使）腐败
🗣️ 情景例句
The little boy held his mother's hand firmly when crossing the street.
那小男孩过马路时紧抓着母亲的手。
He knows enough that can live and hold his peace.
见多识广者沈默寡言。
We can't handle these price increase of yours.
我们没办法接受你们提高价钱。