记忆方法
将“drone”与“dro”组合，想象一个机器人（robot的缩写）在空中飞行，发出“dro”的声音，这样可以帮助记忆其作为无人机的意思。
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词族 · drone
派生词
中文词源
drone 嗡嗡声
拟声词。
英语词源
- drone (n.)
- Old English dran, dræn "male honeybee," from Proto-Germanic *dran- (cognates: Middle Dutch drane; Old High German treno; German Drohne, which is from Middle Low German drone), probably imitative; given a figurative sense of "idler, lazy worker" (male bees make no honey) 1520s. Meaning "pilotless aircraft" is from 1946.
Drones, as the radio-controlled craft are called, have many potentialities, civilian and military. Some day huge mother ships may guide fleets of long-distance, cargo-carrying airplanes across continents and oceans. Long-range drones armed with atomic bombs could be flown by accompanying mother ships to their targets and in for perfect hits. ["Popular Science," November, 1946]
Meaning "deep, continuous humming sound" is early 16c., apparently imitative (compare threnody). The verb in the sound sense is early 16c.; it often is the characteristic sound of airplane engines. Related: Droned; droning.
权威例句
- 1. The minister's voice was a relentless drone.
- 部长不停地絮叨着.
- 2. the distant drone of traffic
- 远处车辆往来发出的嗡嗡声
- 3. The planes flew overhead with a low drone.
- 飞机发出低沉的轰鸣声掠过头顶.
- 4. It's bad to drone.
- 混日子是不好的.
- 5. It intervals the drone of an insect bored the air.
- 不时有只昆虫嗡嗡嗡地打破这阵寂静.