请输入您要查询的词汇：
词汇
Personal Identification Number
释义
Personal Identification Number
个人识别号码（=PIN）
是SIM卡中用来办识身份之用的，当你一开启手机，必须先输入PIN码後才能进行通话，所以可以防止被盗打。
随便看
off with
off year
off-year
of help
of late
O.F.M.
of moment
of necessity
of no consequence
of no use
of old
of one mind
of one piece with
of oneself
of one's own
of one's own accord
of one's own free will
O.F.S.
O.F.S.
O-Fsc
of service
of sorts
O.F.T.
oft
oft-
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更新时间：2026/1/9 6:02:54