Elusive ulcer
[医] 闪避性溃疡, 杭纳氏溃疡, 全壁纤维变性
🧩 词语组成解析
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
I'd like your help.
我要请你帮忙。
I can't believe it.
我不相信。
He started to complain about this wicked world but was interrupted by a knock at the door.
他开始抱怨起这个邪恶的世道来，却被一阵敲门声打断了。