adjective
economic
/.i:kә'nɒmik/
economic 是什么意思
经济上的,实用的,节省的,经济的
Of or relating to an economy, the system of production and management of material wealth of or relating to the science of economics using the minimum of time or resources necessary for effectiveness concerned with worldly necessities of life (especially money).
词性
adjective
难度
进阶
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