n.拐杖( crutch的名词复数 )；支持物；精神上的寄托；胯部 双语释义：n.(名词)[C]拐杖 a stick with a piece that fits under the arm,for supporting a person who has difficulty in walking[C]支持物，精神上的寄托 sth that provides support or help[C]胯部crotch英英释义： crutch[ 'krʌtʃiz ]n.a wooden or metal staf