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.

unhappily, unhappiness, unhappy, unhealthily, unhealthiness, unhealthy, unheard, unheard-of, unheroic, unhesitating, unhinge, unholiness, unholy, unhoped-for, unhorse, unhurt, uni-, UNICEF, unicellular, unicorn, unidimensional, unidirectionally, unification, unified, uniform, uniformed, uniformity, uniformly, unify, unilateral, unilaterally, unimaginative, unimpassioned, unimpeachable, unimpeachably, unimpeded, unimportant, unimpressed, unimpressive, uninformative,