Senses
口诀/ 口訣 mnemonic rhyme
A pithy formula or rhymed verse designed to be easy to memorize, such as for multiplication tables or character stroke order.
口诀/ 口訣 Kugyel
An early system for writing the Korean language using Chinese characters, predating the creation of the Hangul alphabet.
口诀/ 口訣 secret oral instructions
Essential oral teachings or secret formulas passed down by masters in Buddhism or Daoism.