短语词组短語knock -up period 賽前熱身Knock one up 使knock someone up 使某人懷孕knock k up against 碰撞;同…沖突knock k up 叫醒;敲門叫某人起牀knock sb up 匆匆做飯;把某人叫醒;敲門把某人叫醒;使某人疲倦Knock her up 累垮了 返回 knock up