托福单词self-sufficient什么意思-self-sufficient词组短语_例句_近义词

self-sufficient什么意思

adj.自足的;极为自负的;傲慢的

self-sufficient词组短语

Self-sufficient learners:能够自立

the self-sufficient self:自足的我

self-sufficient in grain:粮食自给自足

Self-sufficient:自给自足的

self-sufficient近义词

adj.自给自足的；极为自负的；过于自信的

autarkic，overconfident

self-sufficient例句

1.The swift growth of this merchant marine diversified the northern colonial economy and made it more self-sufficient.

这艘商船的迅速发展使北方殖民地经济多样化，使其自给自足的能力更强。

2.After 1815 improved transportation enabled more and more western farmers to escape a self-sufficient way of life and enter a national market economy.

1815年以后，交通的改善使越来越多的西方农民摆脱了自给自足的生活方式，进入了国家市场经济。

3.The country is totally self-sufficient in food production.

在粮食生产上，这个国家完全做到了自给自足。

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