| 释义 |
● when you've seen , heard , etc . ˈone , you've seen , heard , etc . them ˈall (saying ) used to say that all types of the things mentioned are very similar 所有的…都大同小异；知其一便知其全部◆ I don't like science fiction novels much . When you've read one , you've read them all . 我不太喜欢科幻小说。读过一本，就知道其他的内容了。See also one |