drum

柯林斯詞典

1. N-COUNT A drum is a musical instrument consisting of a skin stretched tightly over a round frame. You play a drum by beating it with sticks or with your hands. 鼓
...a worker who died after collapsing while beating a drum during a demonstration. …一個(gè)在遊行時(shí)因擊鼓過度勞累而倒斃的工人。
2. N-COUNT A drum is a large cylindrical container which is used to store fuel or other substances. 鼓狀容器
...an oil drum. …一衹油桶。
3. V-T/V-I If something drums on a surface, or if you drum something on a surface, it hits it regularly, making a continuous beating sound. 連續(xù)敲擊
He drummed his fingers on the leather top of his desk. 他用手指不停地敲擊皮桌麪。