major third 大三度major thief 巨盜major term major technique [動力與電氣工程]主要技術(shù)[計算機(jī)科學(xué)技術(shù)]主要技巧major system 基本法；主系統(tǒng)major suspect 重大嫌疑犯major suit major subject 專業(yè)；主科major styles of cooking [經(jīng)濟(jì)學(xué)]各大菜系major structural protein gene [農(nóng)業(yè)科學(xué)]主要結(jié)構(gòu)蛋白基因major sports event [體育]大型體育賽事major seventh chord major seventh [藝術(shù)學(xué)]大七度major semi axis [地球科學(xué)]長半軸major second major rig repair [能源科學(xué)技術(shù)]鉆機(jī)大修major repair [工業(yè)] 大修major prophet 大先知major product [工經(jīng)] 主要產(chǎn)品major principal stress 最大主應(yīng)力，第一主應(yīng)力