jǔ​chǐ

set square

jǔ​chǐ set square

  1. carpenter's square
    (bound form) a tool for drawing right angles or squares; a ruler or square
  2. ruler
    a ruler or tape-measure; a ruler-like tool or object used for drawing or measuring

jǔ​chǐ rules

  1. noun
    rules
    (bound form) rules; customs; regulations; standards of conduct
  2. ruler
    a ruler or tape-measure; a ruler-like tool or object used for drawing or measuring