短語詞組短語Pathology Sign -Out 病理診斷室Sign Goes Out 燈號熄滅This sign points out additional 信息Register Sign Out Information 注冊登錄注銷信息single sign out 單點登出Sign out Procedure 簽退程序why did you sign out 你爲什麼要退出;你爲什麼登出Master Key Sign Out Procedure 萬能鈅匙簽領程序 返回 sign out