descendant的意思

基本释义

• adj 下降的；祖传的
• n 后裔；子孙

  someone who is related to a person who lived a long time ago, or to a family, group of people etc that existed in the past

例句

1. If you must use descendant selectors, prefer child selectors, which at least only require evaluation of one additional node, not all the intermediate nodes up to an ancestor.

   如果您必须使用后代选择器，尽量使用子代选择器，这最少只需评估一个额外的节点，而非中间直至祖先的所有节点。

近义词

同根词