Poly(vinyl chloride) foam
[化] 聚氯乙烯泡沫塑料
🧩 词语组成解析
foam
[fom]
vi. 起泡沫;吐白沫;
n. 泡沫;泡沫材料，泡沫状物;
vt. 使起泡沫;使成泡沫状物;
🗣️ 情景例句
I am looking forward to Christmas.
我盼望着圣诞节的到来。
Do you have some change?
你有零钱吗？
I was wondering if you were doing anything this weekend.
我想知道这个周末你有什么要做。