FAQs About the word signing up

注册

to sign one's name in order to get, do, or take something, to sign one's name (as to a contract) in order to obtain, do, or join something

上墨,签名,登录,签名,认可,背书,公证,划掉(外),订阅,撰写

放电,解甲

signing on (for) => 登录(对于), signing on => 登录, signing off (on) => 签署 (在) 上, signing (up or on) => 签署(向上或向上), signifies => 表示,