英语词汇mainstay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	mainstay
释义	main·stayBrE /ˈmeɪnsteɪ/NAmE /ˈmeɪnsteɪ/ noun [usually sing.] ~ (of sth) a person or thing that is the most important part of sth and enables it to exist or be successful 支柱；中流砥柱◆Cocoa is the country's economic mainstay. 可可是这个国家的经济支柱。
随便看	buck up buck up buckwheat buckwheat-flours' buckwheatlike buckwheats buckyballs buckyballs buck your ideas up bucolic bucolical bucolically bucolicly bucolics bud budded budder budders budder's Buddha Buddhas Buddhism buddhisms Buddhist buddhistically

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