styrofoam

不可数 · 专有名词

A light, resilient foam made of polystyrene, commonly used for insulation, packaging, and disposable containers.

• 🇨🇳一种由聚苯乙烯制成的轻质泡沫塑料，常用于保温、包装和一次性容器。

1. Lightweight Polystyrene Foam B1 formal american

   A trademarked, lightweight, resilient foam material made from polystyrene, commonly used for insulation, packaging, and disposable containers.

   • The hot coffee was served in a Styrofoam cup.
   • They packed the fragile items in Styrofoam peanuts.
   • Styrofoam is often used as an insulating material in buildings.

   🇨🇳聚苯乙烯泡沫

• styrofoams plural form
• styrofoams' possessive plural form
• styrofoam's possessive singular form