[predic.](of a thing) not of the necessary quality or standard to meet a particular purpose (东西)不合适的;不相宜的 the land is unfit for food crops. 这片土地不宜种粮食。 ■(of a person) not having the requisite qualities or skills to undertake something competently (人)无能力的;不胜任的 she is unfit to have care and control of her children. 她不适合照顾看管自己孩子。
(of a person) not in good physical condition, typically as a result of failure to take regular exercise (人)(因缺少锻炼)不健康的;不强健的
(unfitted, unfitting)
[with obj.](archaic)make (something or someone) unsuitable; disqualify (古)使(事,人)不相宜;使不合格