| 1. | Planes still drummed in the sky .
飞机却依然在天上轰隆隆地响着。 |
| 2. | The central unit is a rotary drum .
核心设备是一个旋转的滚筒。 |
| 3. | Drums and gongs were beating boisterously .
锣鼓敲打得很热闹。 |
| 4. | The saxophonist doubles on drums .
萨克斯管吹奏演员兼做鼓手。 |
| 5. | He first filled the drum with oxygen .
他首先将桶里充满氧气。 |
| 6. | He was going to drum up some way of making liquor .
他一定要想个法子去酿些酒。 |
| 7. | Conn drummed his paunch reflectively .
康安带着沉思的神气，弹了弹自己的大肚子。 |
| 8. | He drummed his fingers lightly on his desk diary .
他用手轻轻地敲打着他的办公日记。 |
| 9. | We heard the drums beating .
我们听到了敲鼓的声音。 |
