基本解释n.拐杖；支柱v.支撑同根派生 英汉例句用作名词 (n.)She came in on crutches that morning, her foot still in a cast.那天早晨她拄着拐杖来了，她的脚上还上着石膏。词组短语用作名词 (n.)介词+～walk with a pair of crutches 架双拐走短语