我们必须为子孙后代保护森林资源。 We must conserve our forests and woodlands for future generations.
杂交斑马斑马与马杂交的后代 The hybrid offspring of a zebra and a horse.
代际联系父母与后代之间亲密关系的形成过程,常常在孩子出生时就开始,是更深的感情联系的基础,影响着孩子的生理和心理发育 The attachment process occurring between a parent and offspring that usually begins at the time of birth, is the basis for further emotional affiliation, and influences the child's physical and psychological development.
不结果实的;无效的不产生果实或后代的;不育的 Not bearing fruit or offspring; barren.