Blumer's sign
[医] 布路默氏征(检直肠膀胱陷凹转移性肿瘤)
🧩 词语组成解析
🗣️ 情景例句
the kids in the ward
住院的孩子们
He wants to change his appointment from Monday to Wednesday.
他想要把他的约会从星期一改到星期三。
Yes, I think so.
是啊。