单词	camera tube
释义	camera tube noun : the television vacuum tube that by means of scanning converts the image into electrical impulses Word History First Known Use 1937, in the meaning defined above
随便看	burundies burundis burunduki burundukies burundukis Burushaski Burut burweed burweed marsh elder burweeds bury bury chair bury saint ed Bury Saint Edmunds bury the hatchet buryat buryat republic Buryatia buryatiya buryats burying burying beetle burying ground burz mountains bus

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