[no obj.]diminish gradually in size, amount, or strength (尺寸、数量或力量上)逐渐变小,缩小;减少;减弱,衰退 traffic has dwindled to a trickle. 来往车辆已减至涓涓细流了。 [as adj. dwindling]dwindling resources. 逐渐减少的资源。
语源
late 16th cent.: frequentative of Scots and dialect dwine 'fade away', from Old English dwīnan, of Germanic origin; related to Middle Dutch dwīnen and Old Norse dvína