英语词汇required specimens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 specimens
释义	required — 所需 • 必要 specimens n — 标本 f require — 需 • 需要 • 要求 • 必需 • 要有 require v — 规定 v • 命令 v
随便看	a press coverage a press delegation a press fit a pressing issue a pressing matter a pressing problem a pressing speed a pressing tool a press-insertion a press release a press release was issued a press review a pressure applied a pressure cooker a pressure down to a pressure of a pressure reducing valve a pressure relief valve a press which a prestigious award a prestigious business awards a prestigious watch a presumption of conformity a pre-tax rate that reflects a pretext for gossip

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 —