英语词汇focusing nut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

英汉双解词典包含3607232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。

单词	focusing nut
释义	focusing nut
随便看	zinc boiler plate zinc bomb Zinc borate zinc borate fertilizer zinc borofluoride zinc boron polyalkylphosphate zinc bound protein zinc bovine insulin zinc box zinc boxes zinc box precipitate zinc bromate Zinc bromide Zinc Bromide Anhydrous zinc bronze zinc buffered magnesia Zinc butter zinc butterfly zinc butyl xanthate zinc butyrate zinc, cadmium or mercury as catalyst Zinc cadmium sulfide zinc cadmium sulfides zinc cadmium sulfide screen zinc cadmium telluride