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

单词	helpful system
释义	helpful system un. 一套有效的管理系统
随便看	reciprocal proportion law reciprocal purchase reciprocal quadric reciprocal quantity reciprocal quotient reciprocal radius reciprocal rate reciprocal ratio reciprocal reaction reciprocal recognition of negotiable instruments reciprocal recombination reciprocal recurrent selection reciprocal reference reciprocal reinsurance reciprocal relation reciprocal relationship reciprocal relative dispersion reciprocal representation reciprocal responsibility reciprocal rhythm reciprocal rule reciprocals reciprocal sale reciprocal sales reciprocal salt pair 二月东风吹客袂二月卖新丝二月和风到碧城二月春风似剪刀二月残花二月江南花满枝二月青犹短二月饶睡昏昏然二月黄鹂飞上林二水中分白鹭洲掉色掉蛋掉谎掉转掉过儿掉链子掉闸掉队掉页掉魂儿