| frequency | |
| 级别 | 第5级 |
| 音标 | [ ˈfri:kwənsi ] |
| 解释 | n.次数，频率；经常发生，频繁 |
| 英英释义 | the number of times something happens within a particular period , or the fact of something happening often or a large number or times |
| 发音 |  |
| 例句 |
1. If we can know their frequency we will monitor their talking. 如果我们知道他们的频率，我们就能监听他们的谈话。 2. The tanks broke down with increasing frequency. 坦克越来越频繁地熄火。 |
