英语词汇laser pointer是什么意思，laser pointer的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	laser pointer
释义	DEFINITIVE EXAMPLES 权威例句〔pointer〕She used a laser pointer during her presentation.她在做演示时使用了激光笔。牛津搭配
随便看	polynomial transformable polynomial-bounded polynomialrepresentation polynomials polynominal polynonamethylene adipamide polynonamethylene adipate polynonamethylene azelaate polynonamethylene formal polynonamethylene resorcinaldiglycolate polynonamethylene sebacamide polynonamethylene succinate polynonanoylamide polynorbornene polynosic polynosic polynosic fibre polynoxylin polynuclcleosis polynuclear polynuclear aromatic polynuclear aromatic compound polynuclear complex polynuclear coordination compound polynuclear hydrocarbon

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