un·i·den·ti·fied
adjective/ˌʌnaɪˈdentɪfaɪd/
/ˌʌnaɪˈdentɪfaɪd/
- not recognized or known; not identified
未知的；不明的；未确认的 - an unidentified virus
尚未确定的病毒 - The painting was sold to an unidentified American dealer (= his or her name was not given).
这幅画卖给了一名未披露姓名的美国商人。
- an unidentified virus