v.弯曲（关节）；收缩（肌肉）；显示力量；n.弯曲；[电]花线； 变形： 过去式：flexed过去分词：flexed现在分词：flexing第三人称单数：flexes 英英释义： flex[ 'fleks ]n.the act of flexing"he gave his biceps a flex to impress the ladies"v.contract"flex a muscle"exhibit the strength of"The victorious army flexes its in