Ulcerating
v. （使某物）形成溃疡( ulcerate的现在分词 ); （使）腐败
🗣️ 情景例句
How's it going?
近况如何？
It's an air-conditioner.
这是空调。
The dance seemed to excite the surrounding bees.
但那舞蹈另有含义，好像是在吸引周围的蜜蜂的注意。