相關(guān)單詞近義詞 insensitivity 鈍性, indifference 不重眡, impassiveness 無(wú)感覺(jué), coldness 寒冷, unconcern 不關(guān)心, deadness 死反義詞responsiveness, 響應(yīng)性臨近詞UN, unflush 返回 unresponsiveness