overbar

词形变化

overbars 复数 overbars overbarring overbars 三单 overbarring 现在分词 overbarred 过去式 overbarred 过去分词

释义与例句

n.
  1. 1.

    A line placed above text; the character ‾ (◌̅).

    #92;overline#123;A#125; is the letter A with an overbar.

v.
  1. 1.

    To place a line above (text).

    及物

词源

From over- + bar.

来源：wiktionary