短語(yǔ)詞組短語(yǔ)taper off at the top 物體下大上小skim off the top 瞞天過(guò)海cut off the top 削頂skin off the top 瞞天過(guò)海right off the top 開始go off the top 冒火fell off the top 上掉了下來(lái)shut off the top window 關(guān)閉天窗off the top ofone 's head 不假思索 返回 off the top