英语词汇required key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	required key
释义	required — 所需 • 必要 key n — 钥 n • 密钥 n • 按键 n • 锁匙 n • 诀窍 n • (音乐的)调 n require — 需 • 需要 • 要求 • 必需 • 要有 require v — 规定 v • 命令 v key adj — 关键的 adj
随便看	I have contributed to improve i have control i have conveyed I have convinced I have convinced i have convinced you i have cooked i have cooking I have cooking i have copied i have corrected i have corroborated i have cough i have counted I have counted around i have courier i have covered i have cracked i have crawled i have created i have created a file i have created an account i have created a new i have created document i have crossed

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。

required —