Alcotex
乙烯醇均聚物
🗣️ 情景例句
What do you like to do during holiday?
在假日你喜欢做什么？
I would like to call an eletrician to come this afternoon.
我要叫一个电器师傅今天下午来。
We regard them as unnecessary creatures that do more harm than good.
我们把昆虫当作害多益少的无用东西。