柯林斯词典rod /rɒd/ (rods) 1. N-COUNT A rod is a long, thin, metal or wooden bar. 长杆; 长棒 ...a 15-foot thick roof that was reinforced with steel rods. …用钢条加固了的15英尺厚的屋顶。 返回 rod剑桥词典 rod noun [C] (POLE) a long , thin pole made of wood or metal 竿,杆,棒 He was given a fishing rod for his birthday . 他得到一根钓鱼竿作为生日礼物。 The concrete is strengthened with steel rods. 混凝土内加入钢筋变得更加牢固。 习语make a rod for your own back 返回 rod