| 释义 |
os·cil·la·tionBrE /ˌɒsɪˈleɪʃn/NAmE /ˌɑːsɪˈleɪʃn/ noun (formal) [U, sing.] a regular movement between one position and another or between one amount and another 摆动；摇摆；振动◆the oscillation of the compass needle 罗盘指针的摆动◆~ between A and Bthe economy's continual oscillation between growth and recession 经济增长与衰退之间的持续波动 [C] ~ (between A and B) | ~ (of sth) (against sth) a single movement from one position to another of sth that is oscillating 一次波动；浮动；振幅◆the oscillations of the pound against foreign currency 英镑兑外币汇价的波动 [U, C] ~ (between A and B) a repeated change between different feelings, types of behaviour or ideas （情感、行为、思想的）摇摆不定，变化无常，犹豫不定◆his oscillation, as a teenager, between science and art 十几岁的他对学文科还是学理科的犹豫不决 |