Ulcerative
a. (使)形成溃疡, (使)溃烂, (使)腐败\\n[医] 溃疡的, 溃疡性的
🗣️ 情景例句
OK. I'll take that one.
好，我就要这一辆。
He sketched his own part in the affair.
他概述了自己在此事中的作用。
Jim looks at Li Lei's apples. Oh! he says.
吉姆看看李垒的苹果。“噢！”他说