Level 5 · word 7,889 of 20,000

footnote

/ˈfʊtˌnoʊt/ American
  • n. 脚注
Definition
  • n. a note at the bottom of a page giving extra information about the text
Example
She added a footnote to explain the strange word in her essay.
她在文章里加了一个脚注,解释那个生僻词的意思。