passwords 是 password 的複數passwordKK [ˋpæˏswɝd] /ˈpæˌswɝd/名詞1密碼You should change your password every few months for safety.為了安全,你應該每幾個月換一次密碼。2口令、通行密語The guard would not let anyone in without the password.衛兵不讓任何說不出口令的人進去。