英语词汇certificates are required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	certificates are required
释义	certificates pl — 证书 n • 证明书 pl required — 所需 • 必要 certificate n — 证 n • 券 n • 证明书 n • 凭证 n • 证明 n • 证照 n • 签证 n • 证件 n • 凭照 n • 证券 n be v — 有 v • 是 v • 存在 v • 做 v • 当 v • 成为 v • 属 v • 乃 v • 乃是 v are — 是 require — 需 • 需要 • 要求 • 必需 • 要有 require v — 规定 v • 命令 v
随便看	as at May as at May as at November as at now as a ... to-be as at October as a token as a token of friendship as a token of goodwill as a token of gratitude as a token of our appreciation as a token of thanks as a tool for as a tool for enhancing as a tool to support as atopic dermatitis as a topping as a top priority as a total as a total package as a tourist as a tourist attraction as at present as atr as a trade off

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。

certificates pl —