Quinology
金鸡纳学
🔁 扩展释义
【医】 奎宁学
🗣️ 情景例句
Nice to meet you, Alexandra.
很高兴见到你， Alexandra。
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
I entered the hotel manager's office and sat down.
我走进饭店经理的办公室，坐了下来。