Ethofil
[美]埃索菲尔(氰乙化纤维素纤维)
🗣️ 情景例句
I haven't got anything to do now; I'm so bored.
我现在无事可做，感觉很无聊。
He's the youngest in the family.
他是一家中最小的。
We're sorry, but we 've had a slight price increase here.
真抱歉，不过我们出只涨了一点点而已。