单词	Riefler clock
释义	Riefler clock noun Rief·​ler clock ˈrēflə(r)- : a high-precision standard clock having a pin escapement and a partially free mercurial pendulum Word History Etymology after Siegmund Riefler †1912 German engineer
随便看	pinfish pinfishes pinfold pinfolded pinfolding pinfolds ping ping sparrow ping-pong ping-ponged ping-ponging ping-pongs pinged pinger pingers pinging pingle pingled pinglers pingles pingling pingo pingoes pingos pingrasses

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。