The shipment of natural rubber from Malaysia was delayed due to port congestion.

從馬來西亞運來的天然橡膠貨物因港口壅塞而延誤。

Rising rubber prices have increased production costs for our tire manufacturing division this quarter.

橡膠價格上漲，使我們輪胎製造部門本季的生產成本增加。

The customer asked whether the gloves are made of rubber or plastic.

那位顧客詢問這些手套是橡膠製還是塑膠製的。