Quinaldine
[化] 喹哪啶; 2-甲基喹啉\\n[医] 奎纳丁, 2-甲基喹啉
🗣️ 情景例句
That's what I thought.
我也正这样想。
Is this a live program?
这是不是现场广播节目？
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡