Operate aspect, the direction key to in response to host male of top and bottom or so ambulation, at the stairs press up,descend key then up and down building.是什么意思_Operate aspect, the direction key to in response to host male of top and bottom or so ambulation, at the stairs press up,descend key then up and down building.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句