Pentahydroxybenzophenone
五羟基二苯(甲)酮
🗣️ 情景例句
I see her about three times a month.
我一个月见她三次。
Poverty is not a disgrace,but theft is a disgrace.
贫穷不可耻，偷窃乃足羞。
Once, however, it failed to give the correct time.
然而有一次，它却把时间报错。