英语词汇“main material”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	main material
释义	main material [经] 主要材料
随便看	policy contradiction policy control policy cost policy costs policy coverage policy creation authority policy credibility policy culture policy cycle policy data policy debate policy decision policy decision costs policy declaration policy deductible policy deliberation policy delphi policy depreciation policy derailment policy design policy-determining policy development policy diffusion policy dilemma policy discourse 窝头翻个儿，显大眼窝子里的狗，专会往里咬窝着一肚子火窝窝头翻个儿，显大眼窝窝头翻个儿，现大眼窝窝头翻个儿，现眼窝脖子窝里反窟窿多没有补丁窥一斑而见全豹銀砂子銀粉銀糸銀紙銀縁銀翼銀舎利銀色銀行銀行券