同根派生 英汉例句用作副词 (adv.)Too much weight and travel over the material can damage it.过重和过多的交通附于这种材料商能损毁它。Over weight bureaus Overweight burros can also develop a condition that threatens their well-known walking ability.过重的驴也可以恶化到威胁他们的众所周知的走路的能力。