un·signed
adjective/ˌʌnˈsaɪnd/
/ˌʌnˈsaɪnd/
- not having been signed by somebody; without a signature
没签名的；无署名的 - an unsigned letter to the editor
写给编辑的未署名的信
- an unsigned letter to the editor
- not having a contract with a company or team
未签名：未与公司或团队签订合同 - an unsigned band/player
未签约的乐队／运动员
- an unsigned band/player