Pcv
[医] 血细胞压积
🗣️ 情景例句
He takes things too seriously.
他看待事情太认真了。
Do you want to airmail it or not?
你想发航空信吗？
Happy birthday! said the twins, and gave her a big red box.
“生日快乐！”双胞姐妹说，并将一个大红盒子送给了她。