verb🔗Share用无人机袭击，无人机轰炸 To kill with a missile fired by unmanned aircraft."The enemy drones targeted the military base, killing several soldiers. "敌方无人机轰炸了军事基地，造成数名士兵死亡。militaryweaponwartechnologyinhumanactiongovernmentChat with AIVocabulary GamePractice Reading
verb🔗Share嗡嗡作响，嗡叫。 To produce a low-pitched hum or buzz."The refrigerator motor droned quietly in the background. "冰箱的马达在背景中安静地嗡嗡作响。soundtechnologyChat with AIVocabulary GamePractice Reading
verb🔗Share单调地说, 嗡嗡地说 To speak in a monotone way."The teacher droned on about the history of the Roman Empire, making the students' eyes glaze over. "老师单调地讲述着罗马帝国的历史，让学生们听得眼神都变得呆滞了。languagecommunicationsoundChat with AIVocabulary GamePractice Reading
