Leptospirolysin
钩端螺旋体溶素
🗣️ 情景例句
Stewardess, I feel sick. Where's the bathroom?
小姐，我觉得很难受。洗手间在哪里？
Education begins a gentleman, conversation completes him.
人的教养始于教育，成于社交。
There were hardly any trees on the island and there was no water, but this did not prove to be a problem.
岛上几乎没有一颗树，也没有淡水，但这不算什么问题。