Membranous colitis
[医] 膜性结肠炎
🧩 词语组成解析
a. 膜的, 膜性的\\n[医] 膜的
n. 结肠炎\\n[医] 结肠炎
🗣️ 情景例句
The security guard asked the stranger for some I.D.
保安要求陌生人出示身份证。
I can't tell.
我说不准。
He never has anything to do.
他从来都是无事可做，