Seroperitoneum
腹腔积液, 腹水
🗣️ 情景例句
All I do is study and take exams.
我要接受所有的学习和考试。
He can't dress himself yet because he's too young.
他还不能给他自己穿衣服因为他是太年轻的。
My pen dropped on the ground when I was walking in the park.
当我在公园里散步的时候，我的钢笔掉到地上了。