needless

adj.不必要的，无用的

necklace, necklet, neckline, necktie, neckwear, necr(o)-, necromancer, necromancy, necropolis, nectar, nectarine, NEDC, nee, need, need for, needed, needful, needfully, needle, needlecraft, needless to say, needlessly, needlewoman, needlework, needs, needy, neer, neer-do-well, nefarious, nefariously, nefariousness, neg, negate, negation, negative, negatively, neglect, neglected, neglectful, neglectfully,