unconcerned

a. 不关心的

uncivil, uncle, Uncle Sam, Uncle Tom, unclean, uncleanness, unclear, uncoil, uncoloured (US uncolored), uncomfortable, uncomfortably, uncommitted, uncommon, uncommonly, uncommunicative, uncomplicated, uncompromising, uncompromisingly, unconcealable, unconcern, unconcernedly, unconditional, unconditionally, unconditioned, unconfirmed, unconscionable, unconscionably, unconscious, unconsciously, unconsciousness, unconsidered, uncontrollable, uncontrolled, uncontroversial, unconventional, unconventionality, unconvince, unconvinced, unconvivial, uncooperative,