self-sufficient

After years of farming, the family became completely self-sufficient, growing all their own food.

用法提示：self-sufficient 作形容词，意为“自给自足的”，表示不依赖外界供给。

The remote village is largely self-sufficient, producing its own energy and repairing its own roads.

用法提示：self-sufficient 作形容词作表语，描述村庄能独立满足自身需求。

She learned to be self-sufficient after moving out on her own, cooking and budgeting without help.

用法提示：self-sufficient 意为“自力更生的”，强调独立生活、不依赖他人。