英语词汇there are about 45 species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	there are about 45 species
释义	there are — 有 • 还有 species n — 种 n • 品种 n • 鱼种 n • 本种 n there — 那儿 are — 是 about — 上下 • 大概 • 内外 • 那么 • 事关 • 光景 • 较略 • 约莫 • 关乎 • 模样 • 约摸
随便看	as well as the potential as well as the results as well as this as well as those as well as through as well as to establish as well as to manage as well as to organize as well as to work as well as transmission as well as vast as well asversuchsdurchführung as well asversuchsdurchführung as well as via as well as vice versa as well as visiting as well as when as well as where appropriate as well as with as well as with regard as well aszusammenhang as well as　 as well attached as well aviable as well because

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。

there are —