Ulcerating
v. （使某物）形成溃疡( ulcerate的现在分词 ); （使）腐败
🗣️ 情景例句
Yeah, he's fine.
是的 ，他不错。
The refused to buy that explanation.
他们拒绝接受那样的解释。
The great cities have been built with no regard for us.
大城市的建设毫不关心我们。