Marjolin's ulcer
[医] 马乔林氏溃疡, 疣状溃疡(旧瘢痕处的溃疡)
🧩 词语组成解析
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
Sorry, I've already got plans.
对不起， 我有事。
Better wear out than rust out.
与其闲散不如忙碌。
You've done very well and made lots of progress.
你功课学得很好，进步很大。