| 释义 |
at intervals 1. now and then 不时地 * The music came from the building at intervals. 音乐声从楼里不时传来。 2. happening regularly after equal periods of time or appearing at equal distance(时间、距离)间隔 * The trees are planted at intervals of six feet. 每隔6英尺栽一棵树。 * Leaders should come to hear the masses'views at intervals. 领导们应常常来听听群众的意见。 |