Ulcerating
v. （使某物）形成溃疡( ulcerate的现在分词 ); （使）腐败
🗣️ 情景例句
you're all going to have your tonsils out.
你们都要切除扁桃腺。
It falls on the last day of the lunar year and lasts until the Lantern Festival.
克节从阴历年的最后一天开始一直持续到元宵节。
You should then establish your own individual aims.
然后，你一定要建立起自己的目标。