Diphyl
狄菲尔换热剂(二联苯及二苯氧化物)
🗣️ 情景例句
May I take a picture of you and your little boy?
我可以替你和你的小男孩拍一张照吗？
The mountain has brought forth a mouse.
虎头蛇尾。
It's big. It sells a lot of things.
商店很大。里面卖很多东西。