Ulcerations
(ulceration 的复数) n. 溃疡\\n[医] 溃疡形成; 溃疡
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
Where drums beat,laws are silent.
战鼓一响，法律无声。
What's the time?
几点了？