Etr
[医][=effective thyroxin(e)ratio]有效甲状腺素比率
🗣️ 情景例句
My mother and father
我父母
Pride may lurk under a threadbare cloak.
骄傲可能披著老一套的外衣出现。
This figure rises to a staggering 60% of men in their sixties.
而到60岁这个年龄段，这个数字上升到令人惊愕的60%。