英语词汇were first discovered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	were first discovered
释义	discovered — 所发现 first adj — 首次 adj • 第一 adj • 先 adj • 首先 adj • 初 adj • 前 adj • 第一次 adj • 最初 adj • 一次 adj • 元 adj • 初次 adj • 头 adj • 在先 adj • 原始 adj • 魁首 adj discover v — 探索 v • 发掘 v discover — 查出 • 发觉 • 寻出
随便看	upgrade problem upgrade process upgrade production upgrade products upgrade profit upgrade program upgrade project upgrade protection upgrade quality upgrade request upgrade requirements upgrade roads upgrades upgrades across upgrades and enhancements upgrades and improvements upgrades and patches upgrades based on upgrade schedule upgrade scheme upgrade services upgrades include upgrade skill levels upgrade software upgrade solution

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。

discovered —