英语词汇optimal expenditure怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	optimal expenditure
释义	optimal — 最佳 • 最善 optimal adj — 最佳的 adj • 优化 adj expenditure n — 支出 n • 开支 n • 开销 n expenditure — 费用 • 经费 • 花费 • 耗资
随便看	which in turn would which invites you to which involve many which involve only which involves dealing with which i of course which i own which i participated in which i pass on which I pleased which i prepared which i presided which i presume which I really enjoyed which i received which i reciprocate which i recommend which I refer to which i regret which i reject which is which is 70000 km which is a already which is a blend of which is able to

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optimal —