| 例句 |
oscillationsnounpl. of oscillation the frequent and usually sudden passing from one condition to anotherfickle springtime weather in which there seemed to be an unceasing oscillation between unseasonable heat and unseasonable cold a series of slight movements by a body back and forth or from side to sidethe precise oscillations of the quartz crystal that allows a quartz watch to keep such accurate time vibrations jiggles, palpitations, quivers, shakes, shivers, shudders, trembles, tremors, twitches |