signup

• n. 注册

例句

用作名词 (n.)

1. Google on Tuesday announced to open signups of its social network "Google+" after a 90-day invitation-only trial run.
   谷歌周二宣布Google+社交网络向公众开放注册。在此之前，Google+已经进行了90天的试运行，不过只有通过成员邀请才能加入。