FAQs About the word sign on

登錄

engage by written agreement

註冊,合同,參軍,登記,登記,報名,困境,承諾,發誓,誓言,信任

背約

sign off => 登出, sign of the zodiac => 星座, sign of the cross => 十字聖號, sign manual => 手語, sign language => 手語,