Nitrofluorene
[化] 硝基芴
🗣️ 情景例句
Be careful, I think the neighbors have been spying on us.
小心点，我觉得我们邻居一直在窥视我们。
Are you married?
你结婚了吗？
Are you going to be a sailor when you leave school?
你毕业后打算当海员吗？