beacon
音标['bi:kn]
汉语翻译
n. 烽火, 灯塔
vt. 照亮
vi. 照亮
【电】 指标
vt. 照亮
vi. 照亮
【电】 指标
词型变化
动词过去式:beaconed 过去分词:beaconed 现在分词:beaconing 第三人称单数:beacons
英语解释
名词 beacon:
- a fire (usually on a hill or tower) that can be seen from a distance同义词：beacon fire
- a radio station that broadcasts a directional signal for navigational purposes同义词：radio beacon
- a tower with a light that gives warning of shoals to passing ships同义词：lighthouse, beacon light, pharos
动词 beacon:
- shine like a beacon
- guide with a beacon
例句
- The plane homed in on the radio beacon.飞机遵循导航台信号降落。
- A beacon flamed out against the night sky.灯塔在夜空衬托下闪亮。
- This is a beacon to help aircraft discover their position.这个闪光灯是帮助飞机确定位置的。
- These beacons on the coast are to warn and guide ships.这些海滩上的信号灯是用来提醒和指示船舶的。
详细解释
bea.con
n.（名词）A signaling or guiding device, such as a lighthouse, located on a coast.灯塔：位于海岸用以发送信号或导航的装置，如灯塔A radio transmitter that emits a characteristic guidance signal for aircraft.信标，无线电发送器：一种向飞机发送特殊导航信号的无线电传送装置A source of guidance or inspiration.（喻）指路明灯，指导人：进行指导或鼓励的来源A signal fire, especially one used to warn of an enemy`s approach.烽火：信号火，尤指警告敌人接近的v.tr.intr.（及物动词和不及物动词）bea.coned,bea.con.ing,bea.cons To provide with or shine as a beacon.象灯塔般提供（光亮）或照亮
来源：Middle English beken 中古英语 beken from Old English bôacen. * see bh3- 源自 古英语 bôacen. *参见 bh3-
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