Ulcerations
(ulceration 的复数) n. 溃疡\\n[医] 溃疡形成; 溃疡
🗣️ 情景例句
We're planning to buy a house.
我们计划买一栋房子。
Excuse me. May I get by?
对不起，我可以上车吗？
Did you telephone Li Lei?
你给李磊打电话了吗？