英语词汇“mainstay”的读音、翻译、释义、用法及例句-开邑网

词汇	mainstay
释义	mainstaymainstayD.J.:[ˈmeinstei]K.K.:[ˈmenˌste]n.1.■主要支持者[物], 支柱; 骨干Agriculture is still the mainstay of the country's economy.农业仍然是这个国家经济的主要支柱。
随便看	pulse photomultiplier pulse pile-up pulse plating pulse polaraulic selector pulse polarity pulse polarity selector pulse polarizer pulse polarograph pulse polarographic determination pulse polarography pulse porch pulse position pulse position indicator pulseposition modulation pulse-position modulation pulse position modulation code pulse-position modulation opical tracker pulse position modulation,PPM pulse-position modulation system pulse positon modulator pulse power pulse-power break down pulse power breakdown pulse-power breakdown pulse power driver

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