Spbi
[医][=serum protein-bound iodine]血清蛋白结合碘
🗣️ 情景例句
I was so tired
我太累了
I have too much work to do to take time off for fun and games.
我工作多得没有游戏玩乐的时间。
You have a good command of English.
你的英文能力很强。