Pentahydroxybenzophenone
五羟基二苯(甲)酮
🗣️ 情景例句
Right. Would you give me room service, please?
好。请接房间服务部好吗？
Do you know the percentage of the damaged portion?
你们知道残损部分的百分比吗？
so she went to fetch the porter from his basement.
于是她到地下室去找看门的人。