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
Is everything all right?
一切都好吗？
I'd like to have a seat by the window.
我要一个靠窗的座位。
Do you have any suggestions for me?
你对我有什么建议么？