Roun ulcer
[医] 圆形溃疡, 胃溃疡
🧩 词语组成解析
n. (Roun)人名；(柬)龙；(捷)劳恩
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
It's nice to see you again.
很高兴再见到你们。
I finished working at 5:30 and went home.
我在5:30完成了工作并且回家。
Thank you, doctor, said Mrs. Brown.
“谢谢你，医生，”布朗夫人说。