unique

a.唯一的；独特的 n.独一无二的事物

unimpressed, unimpressive, uninformative, uninformed, uninhabitable, uninhabited, uninspired, uninspiring, unintelligible, unintelligibly, unintended, unintentional, uninterested, uninteresting, uninviting, union, unionism, unionist, unionization, unionisation, unionize, unionise, uniquely, uniqueness, unisex, unison, unit, unit price, unit trust (Brit) (US `mutual fund), Unitarian, Unitarianism, unitary, unite, united, United Kingdom, United Nations, United States, unitedly, unity, Univ, universal, universality,