Thyronine
甲腺原氨酸
🗣️ 情景例句
I held him closely.
我紧紧地抱着他。
No, thank you.
不，谢谢您。
' I looked down and nearly fell off the ladder when I saw a policeman.
”我向下面看去。当我看清是一个警察时，差一点儿从梯子上掉下去。