reskill
verb uk/ˌriːˈskɪl/ us/ˌriːˈskɪl/
[ I ]（为转变工作而）学习新的（职业）技能，进修
to learn new skills so that you can do a different job
Many unemployed people are forced to reskill. 许多失业的人被迫学习新技能。
[ T ]培训（人们做不同的工作）
to train people to do a different job
The company plans to reskill 300 of its engineers. 该公司计划再培训其300名工程师。