自給自足の

(1)able to provide for your own needs without help from others; "a self-sufficing economic unit"

(2)他からの助けなしであなた自身のニーズに備えることができる

(3)constituting a complete and independent unit in and of itself; "the university is like a self-contained city with shops and all amenities"

(4)それ自体で、それの完全で独立した部門を構成するさま

(1)