Pentahydroxybenzophenone
五羟基二苯(甲)酮
🗣️ 情景例句
Can you tell me how to get to the railroad station?
你能告诉我怎样去火车站吗？
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
Jim, what's this in English?
吉姆，这个（东西）用英语怎么说？