相關(guān)單詞近義詞 cavalry 騎兵(隊(duì)), help 幫助, aid 援助, support 支持, assistance 援助, backup 后備臨近詞reinforcement, reinforcement yard, reinforcement unit, reinforcement ring, reinforcement mesh, reinforcement cage, reinforcement cave, Reinforcement clay, reinforcement caps, reinforcement shop, reinforcement plan 返回 reinforcements