Quinolones
(quinolone 的复数) [化] 喹诺酮; 2-羟基喹啉
🗣️ 情景例句
Are you kidding me?
你在取笑我？
In the United States ,there are many factories for making cloth.
在美国，有许多造布的工厂 。
A gust of wind swept the bed off the roof and sent it crashing into the courtyard below.
一阵大风把床从屋顶上刮了下来，把它摔碎在下面的院子里。