Euchinine
[药]优奎宁
🗣️ 情景例句
I like to see a job done quickly.
我喜欢速战速决。
I'm reading a book.
我在看书。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。