Diphtherin
白喉毒素
🔁 扩展释义
【医】 白喉菌素
🗣️ 情景例句
We're particularly interested in your line of rackets.
我们对贵公司的球拍系列特别感兴趣。
Just tell me what you'd like me to do.
你要我做什么就请你吩咐吧。
Are there any trees in the picture?
画里面有树吗？