| 释义 |
os·cil·lateBrE /ˈɒsɪleɪt/NAmE /ˈɑːsɪleɪt/ verbpresent simple - I / you / we / they oscillate BrE /ˈɒsɪleɪt/ NAmE /ˈɑːsɪleɪt/present simple - he / she / it oscillates BrE /ˈɒsɪleɪts/ NAmE /ˈɑːsɪleɪts/past simple oscillated BrE /ˈɒsɪleɪtɪd/ NAmE /ˈɑːsɪleɪtɪd/past participle oscillated BrE /ˈɒsɪleɪtɪd/ NAmE /ˈɑːsɪleɪtɪd/ -ing form oscillating BrE /ˈɒsɪleɪtɪŋ/ NAmE /ˈɑːsɪleɪtɪŋ/ [I] ~ (between A and B) (formal) to keep changing from one extreme of feeling or behaviour to another, and back again （情感或行为）摇摆，波动，变化 SYN swing ◆Her moods oscillated between depression and elation. 她的情绪时而抑郁，时而亢奋。 [I] (physics 物理) to keep moving from one position to another and back again 振动；摆动◆Watch how the needle on the dial oscillates. 仔细看仪表盘上的指针如何摆动。 [I] (physics 物理) (of an electric current, radio waves, etc. 电流、无线电波等) to change in strength or direction at regular intervals 振荡；波动 |