Alcotex
乙烯醇均聚物
🗣️ 情景例句
His job provides a very handsome salary.
他工作的薪酬十分可观。
We have an extended warranty available at extra cost.
对于额外价钱我们有较长的保证期限。
That's right. I'm travelling round the country.
对。我在周游全国各地。