drone
复数形式
drones
1
无人机, 无人驾驶飞行器
a flying vehicle such as an aircraft that is controlled from afar and has no pilot
- The photographer used a drone to capture stunning aerial shots of the landscape.
摄影师使用无人机捕捉了令人惊叹的风景航拍照片。
- Drones are often used in agriculture to monitor crop health and manage fields efficiently.
无人机经常用于农业，以监测作物健康状况并有效管理田地。
- The delivery company is testing drones to quickly transport packages to customers in remote areas.
快递公司正在测试无人机，以快速将包裹运送到偏远地区的客户。
- During the search and rescue mission, drones provided crucial aerial views of the disaster zone.
在搜救任务期间，无人机提供了灾区关键的空拍画面。
- Hobbyists enjoy flying drones in open spaces, practicing maneuvers and capturing videos from above.
爱好者喜欢在开阔地带飞行无人机，练习操控并从空中拍摄视频。
2
a stingless male bee in a colony of social bees whose only role is to mate with the queen
- Worker bees feed the drones until mating season.
- The drone dies shortly after mating with the queen.
- The hive expels the drones before winter.
- Drones do not gather nectar or pollen.
- The beekeeper identified several drones among the workers.
4
a pipe on a bagpipe or similar instrument that produces a single sustained tone
- The drone of the bagpipe gave depth to the melody.
- The musician adjusted the drone to match the key.
- Traditional Scottish music relies on the harmony between chanter and drone.
- Each bagpipe has three drones producing continuous notes.
- The drone pipe maintained a steady background tone.
同义词：
5
a person who moves or acts sluggishly or takes more time than necessary to complete tasks
- He's such a drone—everything takes him twice as long.
- The manager complained that half the team were drones.
- Don't be a drone; get the job done.
- Office drones shuffled through their duties with no urgency.
- The project stalled because of a few lazy drones.