英语词汇extra effort is 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	extra effort is required
释义	extra — 余 • 外加 • 零 effort n — 努力 n • 精力 n • 有组织的活动 n • 吃力 n • 费力的事 n • 费力 n effort — 功夫 • 工夫 • 作用力 • 周章 require effort— 费劲 extra adj — 额外的 adj required — 所需 • 必要 require — 需 • 需要 • 要求 • 必需 • 要有 require v — 规定 v • 命令 v
随便看	to learn more, visit to learn more, visit to learn more, visit to learn much about to learn native to learn rapidly to learn relevant skills to learn singing to learn something more to learn sth by heart to learn than others to learn that to learn the German language to learn vocabulary to learn what was to learn without thinking is confusing, think without learning is dangerous to learn without thinking is confusing, think without learning is dangerous to learn without thinking is confusing, think without learning is dangerous to leave a distance to leave a impression to leave a key to leave already to leave a meeting early to leave a the station to leave enough space

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。

extra —