sign out

US /saɪn aʊt/

UK /saɪn aʊt/

签退, 登记离开

to record one's departure by signing a register or similar document

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Please remember to sign out before you leave the building.

离开大楼前请记得签退。

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Visitors must sign out at the reception desk.

访客必须在前台签退。

退出, 登出

to end a session on a computer system or website

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Remember to sign out of your email account when you're done.

完成后请记得退出您的电子邮件账户。

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I always sign out of social media on public computers.

我总是在公共电脑上退出社交媒体。