| 例句 |
unacquaintedadjective not informed about or aware of somethingunacquainted with the latest developments in the field of astronomy clueless, ignorant, incognizant, innocent, insensible, nescient, oblivious, unaware, unconscious, uninformed, unknowing, unmindful, unwitting uneducated, unschooled, untaughtabsent, absentminded, abstracted, heedless, inattentive, inconscient in the dark acquainted, aware, cognizant, conscious, conversant, grounded, informed, knowing, mindful, witting au courant, hip, plugged-in, up-to-dateeducated, knowledgeable, schooled, taughtheedful, observantsensitive, sentient in 1565 |