Ditolylmethane
[化] 二甲苯基甲烷
🗣️ 情景例句
And have a nice afternoon.
祝下午玩得愉快。
It is too late to shut the stalbe door when the steed is stolen.
失马锁厩，为时已晚；贼去关门，为时已迟。
I joined in the march and we were marching peacefully along and then the police came up.
我参加了游行，我们以和平的方式往前行进，这时警察突然来了。