oscillation
中文释义
n. 振荡；摆动
n. movement back and forth; fluctuation.
常用搭配
- oscillation frequency振荡频率
- oscillation motion振荡运动
- oscillation pattern振荡模式
例句
- The oscillation of the fan helped to cool the room.风扇的摆动帮助房间降温。
- There's a noticeable oscillation in the stock market this week.本周股市有明显波动。