相关单词近义词 arming 武装, equipment 设备, armament 军备, supply 供应, sale 出售, trade 贸易, provision 食品, buildup 集结, upgrade 升级, fortification 防御工事（尤指堡垒、要塞..., reinforcement 增强, securement 把握, 稳当性..., reequipment 更新设备临近词rear, rearage 返回 rearmament