enters on

Pisces is the 12th sign of the zodiac, which the sun enters on or around February 21.

双鱼是黄道十二宫的第12个星座，那意味着太阳在2月21日那天或2月21左右进入该区域。

A PIN is a pass code that a user enters on the telephone to access their Exchange Server mailbox.

PIN是用户为访问其ExchangeServer邮箱而在电话中输入的密码。

A passcode that a user enters on the telephone to access their Exchange Server mailbox.

用户在电话上输入的用于访问其ExchangeServer邮箱的密码。