| 例句 |
oscillationnoun 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 jiggling, quivering, shaking, shivering, shuddering, trembling, twitching, vibration juddering(chiefly British), quaking, rockingjiggle, palpitation, quiver, shake, shiver, shudder, tremble, tremor, twitch in 1658 |