Remove ads

引子泛指一般事物的开端。可能是:

  • 楔子 (文学),中国传统戏曲、乐曲和章回小说引出正题的段落
  • 药引,中医理论辅助主药、加强药效的副药,也称为“药引子”
  • 引物,DNA复制起始点的一小段单链DNA或RNA

另见

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.

Remove ads