Stasis ulcer
[医] 郁血性溃疡
🧩 词语组成解析
n. 停滞, 郁积\\n[医] 停滞, 郁滞
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
using as many letters as possible.
尽可能多用字母，
A good horse oft needs a good spur.
好马常需好靴刺。
That's difficult!
那就难啦！