ball and stick

短语

别名

ball-and-stick

释义与例句

n.
  1. 1.

    A style of handwriting in which the letters are not joined and feature straight lines and circular arcs; block letters.

    不可数 教育
  2. 2.

    The representation of chemical substances in a three-dimensional way using ball-and-stick models.

    不可数 化学

词源

The handwriting sense derives from the resemblance of the circular and linear elements of the letters to a ball and a stick.

来源：wiktionary