Venous ulcer
[医] 静脉曲张性溃疡
🧩 词语组成解析
a. 静脉的, 在静脉中的, 有脉的\\n[医] 静脉的
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
I know. I know. I'm really sorry.
我知道 我知道。真的很抱歉。
Misers put their back and their belly into their pockets.
爱财如命。
Not all sounds made by animals serve as language.
动物发出的声音不都是用作语言交际。