self-sufficiency英 [ˌself səˈfɪʃnsi]美 [ˌself səˈfɪʃnsi]n. 自给自足;自立经济柯林斯词典自给自足;自立Self-sufficiencyis the state of being self-sufficient.英英释义nounpersonal independenceSynonym:autonomyself-directionself-reliance双语例句