英语词汇“finder beam”的读音、翻译、释义、用法及例句-语文网

词汇	finder beam
释义	finder beam 找寻光束由光笔投射在萤幕上的一束光，表示光笔显像感应器聚焦的位置以协助使用者将光笔定位。
随便看	self-profit self-pronouncing self-propelled self-propulsion self-protection self-provided foreign exchange self-raising flour self-realization self-recording self-reflection self-regard self-regarding self-registering self-regulated self-regulating self-regulating system self-regulative self-regulatory self-relative address self-relative addressing self-reliance self-reliant self-relocating program self-renewing contract self-renunciation

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