self-sufficient

剑桥词典

able to provide everything you need, especially food , for yourself without the help of other people
（尤指食物）自給自足的
The programme aims to make the country self-sufficient in food production and to cut energy imports . 這個項目旨在使國家在糧食上能自給自足，竝減少能源進口。 返回 self-sufficient