英语词汇a number of preconditions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	a number of preconditions
释义	number of— 一些 adv number of n— 若干 n number n — 数 n • 码 n • 号码 n • 编号 n • 数字 n • 号头 n • 数码 n • 刊号 n of — 的
随便看	have been carrying out have been carrying out tests have been catalogued have been catalytic have been categorised have been categorized have been caught have been caught out have been caused have been caused suffering have been causing have been cautioning have been ceased have been ceded have been centralised have been centralized have been certified have been certified for have been challenged have been challenging have been champions have been changed have been changed as of have been changed due to have been changed for

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。

number of—