22 清点 [-點] qīngdiǎn (put in order-check) check, make an inventory: ~人 数 check the number of people || ~财产 inventory property || ~现金 take inventory of cash '
3430 発明: invention: He's a great master of invention. 3774 実用的: practical: All his inventions are practical. 8434 特許: patent: The patent for this invention is pending now.