单词	focusing mirror
释义	focusing mirror 聚焦反射镜
随便看	dead flat hammer dead-flats dead-flat sheet dead flat sheet dead floor dead flour dead flue dead forms dead frame yarn dead freight dead from first larvae dead from the neck up dead front dead-front deadfront dead front panel dead front switch dead front switchboard dead-front transformer dead front type dead front type switchboard dead-front type switch board dead frost dead full annealing dead furrow 问渠侬问源头白鹿问燕子来时问牧童问玉堂何似问甚时问甚时同赋问甚时说与问甚风骚问白发うろたえるうろたえる【狼狽える】うろちょろうろつくうろつく【彷徨く】うろぬくうろぬく【疎抜く】うろんうろん【胡乱】うろ抜く