v.重组；重新装备
We must retool the town's economy. 我们必须对乡镇经济进行重组。
It includes help for manufacturers eager to retool for new industries. 同时也为帮助渴望重组新产业的制造商。
We had to retool for enlarging reproduction. 为了扩大再生产，我们必须更换机械设备。
In the computer industry, engineers have to retool frequently. 在电脑业中,工程师必须经常以新知识充实装备自己。
