Welander's ulcer
[医] 魏兰德氏溃疡, 性病样溃疡
🧩 词语组成解析
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
I would just like to thank all of you,
我只是想谢谢你们大家，
To fly up and away
往上飞走
Meimei, are you free next Tuesday evening?
梅梅，你下星期二晚上有空吗？