单词	laser pointer
释义	laser pointerˈlaser ˌpointer noun [countable] a small piece of equipment that produces a laser beam, used by teachers and people who are giving talks in order to point at things on a map, board etc
随便看	hazard lights hazardous haze hazel hazelnut hazily haziness hazing Hazlitt, William hazmat hazy H-Block HBO H-bomb HCF HD H.E. he he- head -head headache headachy headband headbang

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