| 例句 |
nounverb the distant drone of traffic远处车辆往来发出的嗡嗡声 the continuous drone of the engine The medieval lord of the manor was what some today would call a drone. A plane was droning in the distance. 飞机在远处嗡嗡地响。 a droning voice嗡嗡的响声 I fell asleep to the sound of their voices droning through the warm afternoon. |