好词典

drone

UK //drəʊn//US //droʊn//

词源

源自古英语 'drān',意为雄蜂,后来引申为嗡嗡声和无人机的意思。

noun

❶ 指无人驾驶的飞行器,通常用于航拍、送货或军事侦察等用途。

“He used a drone to take aerial photos of the wedding.”

(他用无人机拍摄了婚礼的航拍照片。)

“The military deployed drones to monitor the border.”

(军方部署无人机监视边境。)

❶ 指持续不断的低沉嗡嗡声,通常由机器或昆虫发出。

“The drone of the engine made it hard to sleep.”

(发动机的嗡嗡声让人难以入睡。)

“Bees filled the air with their steady drone.”

(蜜蜂发出持续的嗡嗡声充斥在空气中。)

同义词:UAV, quadcopter, buzz, hum

verb

❶ 指发出持续不断的低沉嗡嗡声,通常用于描述机器或昆虫的声音。

“The engine droned on for hours.”

(发动机持续嗡嗡响了几个小时。)

“Bees droned around the flowers in the garden.”

(蜜蜂在花园的花朵周围嗡嗡作响。)

同义词:hum, buzz, whirr

常见短语

drone on — 指某人长时间以单调乏味的方式说话,让人感到无聊。

“He droned on about his vacation for hours.”

(他喋喋不休地讲他的假期,讲了几个小时。)