oscillateos•cil•late /'ɒsɪleɪt/

vt 使摆动

vi

1. 摆动

• an oscilating pendulum 晃动的钟摆

2. 【物】 (电流)振荡

3. 正式 徘徊，犹豫

• She was oscilating between leaving and staying. 她在走与留之间犹豫不决。

–oscillatory adj