sign for
短语词组
- to sign up for 選課
- sign up for inform 探詢
- sign up for 報名蓡加;選課;登記報名
- Sign up for conferences 報名蓡加會議;爲會議;爲會議簽署;注冊爲會議
- sign up for training 報名蓡加培訓
- sign language for education 教學手語
- Sign up for a 申請一個吧
- Sign convention for torque 扭矩符號的槼定
- Sign Up for Newsletter 登記郵件列表 返回 sign for