Etr
[医][=effective thyroxin(e)ratio]有效甲状腺素比率
🗣️ 情景例句
A very good question.
一个非常好的问题。
Hunger breaks stone wall.
饥饿不饶人。
I'd like to look this over before I sign it.
签约之前我想再看过一遍。