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
You must've come home very late.
一定很晚才回家。
I wonder if you are on my side.
我不知道你是否站在我这边。
It's a pleasure working with you.
与您合作很愉快。