| 释义 |
frequency /5fri:kwEnsI/
n. 1.次数, 频率2.经常发生, 频繁 【同】regularity; recurrence 【例】The drop of rain makes a hole in the stone, not by violence, but by the frequency of falling. 水滴穿石靠的不是强力，而是不断的下落。Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。" |