beacon

noun

/ˈbiːkən/

a light that is placed somewhere to guide vehicles and warn them of danger（指引车船等的）灯标，灯塔，立标
- a navigation beacon航标灯
- (figurative) He was a beacon of hope for the younger generation.他是年轻一代的希望之灯。
see also Belisha beaconTopics Transport by waterc2
a radio station whose signal helps ships and aircraft to find their position（导航）无线电信标台
- The plane was guided in by radio beacon.飞机由无线电信标引导进入。
Topics Transport by waterc2, Transport by airc2, TV, radio and newsc2
(in the past) a fire lit on top of a hill as a signal（旧时）烽火

词源Old English bēacn ‘sign, portent, ensign’, of West Germanic origin; related to beckon.

词汇	beacon
释义	beacon noun /ˈbiːkən/ /ˈbiːkən/ a light that is placed somewhere to guide vehicles and warn them of danger（指引车船等的）灯标，灯塔，立标 a navigation beacon航标灯 (figurative) He was a beacon of hope for the younger generation.他是年轻一代的希望之灯。 see also Belisha beaconTopics Transport by waterc2 a radio station whose signal helps ships and aircraft to find their position（导航）无线电信标台 The plane was guided in by radio beacon.飞机由无线电信标引导进入。 Topics Transport by waterc2, Transport by airc2, TV, radio and newsc2 (in the past) a fire lit on top of a hill as a signal（旧时）烽火词源Old English bēacn ‘sign, portent, ensign’, of West Germanic origin; related to beckon.
随便看	Rolls™ roll-top desk roll-top-desk roll-top desks roll up roll-up rollup roll-up_1 roll-ups roll-ups roll up your sleeves roll with the punches roll-your-own roll–on roll–up roly-polies roly-poly roly poly rolypoly roly-poly_2 roly-poly pudding roly-polys roly–poly ROM rom