Diphenyldihydroxyethane
二苯基二羟基乙烷
🗣️ 情景例句
is that you have us.
就是有我们帮助。
In this flat country people grow wheat and corn and raise cattle.
在这个平原国家人种小麦和玉米并且养牛。
What are you doing?
你在干什么？