注册 | zhù cè | to register; to enroll |
收 | shōu | to receive; to accept; to collect; to put away; to restrain; to stop; in care of (used on address line after name) |
不到 | bù dào | not to arrive; not reaching; insufficient; less than |
验证码 | yàn zhèng mǎ | verification code; CAPTCHA, a type of challenge-response test (computing) |