Something modern which developed from an older thing can be called a descendant of it.
衍生物 They are descendants of the original English and Scottish settlers. 他们是最初的英格兰和苏格兰移民的后裔。
These adaptations served their descendant well as they invaded land.
这些适应机制在它们的后代进化成陆生生物时起了很好的协助作用。
| offspring 后代,子孙;产物 (单数同形) | There are frequent conflicts between parents and their offspring. 父母和他们的后代之间经常发生冲突。 |
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| posterity 子孙,后裔;后代 | These works of art are preserved for posterity. 这些艺术品被保存下来留给后代。 |
| ancestor 始祖,祖先 | Our family can trace its ancestors back to the 17th century. 我们家族可以追溯到17世纪的祖先。 |
| forefather 祖先;前辈 | Our forefathers established this town over two centuries ago. 我们的祖先在两个多世纪前建立了这座城镇。 |
| forebear 祖先;祖宗 | She often spoke of the hardships faced by her forebears. 她经常谈起她的祖先所面临的困境。 |
| predecessor 前任,前辈 | Bill Clinton is George W. Bush’s predecessor. 比尔·克林顿是乔治·W·布什的前任。 |
| successor 继承者;后续的事物 | George W. Bush is Bill Clinton's successor. 乔治·W·布什是比尔·克林顿的继任者。 |
| be descended from … 是…的后代 | We are all descended from Yandi and Huangdi. 我们都是炎帝和黄帝的后代。 |
| be descendants of … 是…的后代 (名词用法) | We are all descendants of Yandi and Huangdi. 我们都是炎帝和黄帝的后代。 |