A light pointer is often useful with a slide projector.
光指
常与幻灯片放映机一起使用。
huàn dēng piàn fàng yìng jī
slide projector
声明：以上例句、词性分类均由
联网资源自动生成，部分未
过人工审核，其
达内容亦不
软件的观点；若发现问题，欢迎向我们指正。
用户正在搜索
distress call, distress signal, distressed, distressful, distress-gun, distressing, distress-rocket, distress-warrant, distributable, distributary, distribute, distributed, distributee, distributing, distribution, distribution channel, distribution cost, distribution list, distributiontheory, distributism, distributive, distributively, distributivetrade, distributivity, distributor, distributor cap, distributorship, distributor-spreader, distributor-trailer, distributor-transmitter,
相似单词
幻, 幻灯, 幻灯放映员, 幻灯机, 幻灯片, 幻灯片放映机, 幻灯影片, 幻方, 幻觉, 幻觉病,