Perambulating ulcer
[医] 崩蚀性溃疡
🧩 词语组成解析
v. 穿过( perambulate的现在分词 ); 走过; 徘徊于; 巡行
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
Don't be so sensitive.
别太敏感。
He drinks a lot of tea every day.
他每天都喝很多茶。
I could hardly speak.
我简直说不出话来。