Diphtherotoxin
[医] 白喉毒素
🗣️ 情景例句
You're right.
你说的对。
He has a radio,doesn't he?
他有一台收音机，对不对？
That's right! A friend gave me a photo. I wanted to show it to you.
对！一位朋友给了我一张照片。我要拿给你看看。