Leptospirolysin
钩端螺旋体溶素
🗣️ 情景例句
There is not a shadow of a doubt that they did it.
毫无疑问，是他们干的。
There is a black sheep in every flock.
群群羊中有黑羊。
No, I'm not. I'm eleven. Are you twelve?
不，我不是10岁，我11岁了。你12岁吗？