Girdle ulcer
[医] 环状溃疡, 肠壁结核性溃疡
🧩 词语组成解析
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
If only Robbie and Alexandra were here.
要是Robbie和Alexandra在这儿多好。
Ouch! I fell down and cut my knee!
好痛呦！我跌倒割伤了膝盖！
examined a very large number of men working on aircraft carriers:
调查了许多在航空母舰上工作的人，