adj.转动的，回转的，装在枢轴上的；v.（似）在枢轴上转动( pivot的过去式和过去分词 )；把…放在枢轴上；以…为核心，围绕（主旨）展开； 英英释义： pivot[ 'pivətid ]n.the person in a rank around whom the others wheel and maneuver同义词：pivot manaxis consisting of a short shaft that supports something that turns同义词：pinthe act