Poly(vinyl formal)
[化] 聚乙烯醇缩甲醛
🗣️ 情景例句
You would be well-advised to stay at home tonight.
你今晚还是呆在家里为妙。
Melissa and Henry have the flowers.
梅丽莎和亨利有花儿。
We'll still be able to meet the deadline.
我们还是可以赶上最后期限的。