underbody發音名詞1車底、底盤下部Salt from the winter roads had rusted the car's underbody.冬天路面上的鹽讓車底生了鏽。2腹部、下腹The lizard's underbody is a pale creamy yellow.這隻蜥蜴的腹部呈淡奶油黃色。3船體水下部分Divers inspected the underbody of the ship for damage.潛水員檢查船體水下部分是否受損。用這個字練口說→