n.金属丝；金属线；电线
n.网格线
名词wire的复数形式.
Squirrels have astonishing agility.They can run wires, hop branches and dangle from swinging tree limbs without a second thought. 松鼠的机敏和灵活令人赞叹，它们能在金属丝上奔跑，能在树枝上跳跃，还能不加思索地在树上荡秋千。
