单词：frothing-up
发泡
frothing-up的用法和样例：
例句
- We open it up and it's full of peanuts, styrofoam peanuts.我们打开了它，里面都是花生，发泡的花生。
- The Chinese-built dust removal filtration material is made through hot-roll moulding of polyester fiber and coated with high-polymer frothing.摘要国产除尘滤材是将聚酯纤维热轧成型，再涂敷高分子发泡制成。