音標發(fā)音英式音標 [?f??mb??d]美式音標 [?fo?mb??rd]英式發(fā)音 美式發(fā)音 基本解釋（通常用于張貼文件作展示用的）泡沫板。同根派生 foam board相關(guān)詞英英字典劍橋英英字典 a type of very light board made of a plastic substance full of small bubbles, often used to attach documents to in order to display themfoam board劍橋字典foam board柯林斯字典