verb🔗Share摆动，震荡 To swing back and forth, especially if with a regular rhythm."A pendulum oscillates slower as it gets longer."钟摆越长，摆动的速度就越慢。physicssciencefrequencytechnicalChat with AIVocabulary GamePractice Reading
verb🔗Share摇摆不定，犹豫不决。 To vacillate between conflicting opinions, etc."The mood for change oscillated from day to day."每天求变的呼声都在摇摆不定。mindphilosophyattitudeChat with AIVocabulary GamePractice Reading
verb🔗Share波动，震荡 To vary above and below a mean value."The temperature in the greenhouse tended to oscillate between 65 and 75 degrees Fahrenheit throughout the day. "温室里的温度白天往往在华氏65到75度之间波动.physicsscienceenergyfrequencyChat with AIVocabulary GamePractice Reading
