Mrap
[医][=maximal resting anal pressure]安静时最大肛门压力
🗣️ 情景例句
The little boy held his mother's hand firmly when crossing the street.
那小男孩过马路时紧抓着母亲的手。
My brother is not quite twenty-five.
我的兄弟不够25岁。
Where do you live?
你住在哪儿？