英语词汇principles laid down怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	principles laid down
释义	principles pl — 原则 n • 原理 n lay down — 立 • 舍下 lay down v — 规定 v • 颁布 v • 制定 v • 放下 v down adv — 下 adv • 下来 adv • 向下 adv
随便看	teachers' pay teachers pension teachers' performance teachers' performance teachers' performance teachers' performance teachers' performance teachers play an important role teacher's pointer teachers' problems teachers qualification teachers recruitment teacher's room teachers skills teacher's strike teachers supply teacher's survey teacher's survey teacher staff teachers' trade unions teachers' trade unions teachers' trade unions teachers' trade unions teachers training teachers' training certificate

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

principles pl —