Ulcerates
v. （使某物）形成溃疡( ulcerate的第三人称单数 ); （使）腐败
🗣️ 情景例句
I do.
我愿意。
Which umpire will referee the baseball game?
不知道哪一个裁判要执法这场棒球赛？
Your Chinese is really surprising.
你的中文令人惊讶。