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economical

英 [iːkə'nɒmɪk(ə)l; ek-] 美[,ɛkə'nɑmɪkl]

英英释义同义词辨析词组搭配考试真题实用场景例句

adj. 经济的；节约的；合算的

考试真题

Pricing carbon proves the most economical way to reduce greenhouse gas emissions.

Here's his advice for economical foodies.