Diphtherotoxin
[医] 白喉毒素
🗣️ 情景例句
Change the light bulb, it's burnt out.
换一个灯泡吧，它烧坏了。
Can I see your license, please?
请你给我看一下你的驾驶执照行吗？
It was a pleasure. Bye!
不客气。再见！