unidentified
adj
that cannot be identified 不能辨认的; 无法识别的
an unidentified species, submarine, caller 辨别不出的种类、 潜艇、 来客
information from unidentified sources 来源不明的信息.
🗣️ 情景例句
I've thought about that for some time.
我已经想过一阵子了。
We're broadcasting from London.
我们从伦敦播放。
When everyone had taken his/her place, the lawyer spoke as follows.