Fluorobezene
[机] 氟苯
🗣️ 情景例句
Who do you think are better drivers: man or women?
你觉得男人跟女人，谁开车开得好一些？
How much for a one-way ticket to shanghai?
去上海的单程票多少钱？
there is no evidence that the total amount of activity is any less.
但没有迹象表明，其活动总量有任何减少。