Nitroaromatic
硝基芳香化合物
🗣️ 情景例句
That's nice. I'll be waiting for her call. Thank you.
太好了，那我就等她的电话。谢谢。
I hope you get here on time.
我希望你准时到这里。
Winter lasts from November to January and is very cold.
冬天11月持续到到1月，