单词学习：self-sufficient 形容词
self-sufficient
/ˌself səˈfɪʃ(ə)nt/
自给自足的；自立的
Mr. Gu is a self-sufficient teacher who grows his own vegetables and generates his own solar power.
顾老师是一位自给自足的教师，他自己种菜，自己用太阳能发电。
单词卡片
卡片已就绪
