established practices的意思|示意
成规
惯例
established practices相关短语
1、 established practices of tussah-rearing 养蚕成法
2、 established practices of silk-worm rearing 养蚕成法
3、 to depart from established practices 离经叛道
established practices相关例句
Established practices are difficult to modify.
既定的惯例是很难更改的.
《简明英汉词典》