Pseudocumyl
2,3,5-三甲基苯基
🗣️ 情景例句
You mean you never do anything yourself?
你意思是你自己不做任何事？
My score is better than his.
我的纪录比他的棒！
That wasn't very clever! And you'd better take the shopping basket with you, too! said Mother.
“那是不够明智的！你最好顺便把购物篮子也带去！”妈妈说。