Tetanolysin
破伤风菌溶血素
🗣️ 情景例句
Thank you. I'll make out the contract for you to sign tomorrow.
谢谢。我将起草合同，明天就签。
A man of gladness seldom falls into madness.
生性乐天的人极少会变成疯子。
The Hubble will tell us a great deal about the age and size of the universe.
哈勃将告诉我们有关宇宙的年龄和大小的许多事情。