英语词汇expand the spectrum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	expand the spectrum
释义	expand — 增 • 拓 • 拓展 • 发展 • 扩充 • 膨胀 • 壮大 • 使膨胀 • 挓 • 菶 spectrum — 波谱 expand v — 展开 v the 1960s— 六十年代 the 1970s— 七十年代
随便看	make a great effort make a greater contribution make a greater impact make a great gift make a great impact make a great impression make agreement make a guess make a guest appearance make a habit make a haircut make a handover make a happen make a hash of things make a hassle make a hasty last-minute effort make a headway make a higher contribution make a higher education make a high impact make a hole make a hole for seeds make a Holy cow of sth make a hotel reservation make a huge difference

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。

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