Fena
[医][=excreted fraction of filtered sodium]滤过钠排泄部分
🗣️ 情景例句
My job is not an easy one,
我的工作是不轻松，
What's eating you?
怎么搞的？
As he was uncertain about making films with dialogue.
因为他对是否能制作配有对白的电影片没有把握。