Jacob's ulcer
[医] 雅各布氏溃疡(睑侵驶性溃疡)
🧩 词语组成解析
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
Don't mention it. What would you like to drink?
别客气，想喝点什么？
Give never the wolf the wether.
莫把阉羊送给狼。
His cake is four times as big as mine.
他的蛋糕是我的四倍大。