单词	metronome
释义	metronomemetronome /ˈmɛtrəˌnoʊm/ noun [countable] Etymology ETYMOLOGYmetronome Origin: 1800-1900 Greek metron ( ➔ -METER) + -nomos controlling (from nomos law) eng. lang. arts a piece of equipment that shows the speed at which music should be played, by making a short repeated sound
随便看	recessed recession recessionary recessive recessive trait recharge rechargeable recharger recharge zone recidivism recidivist recipe recipient reciprocal reciprocally reciprocal teaching reciprocal verb reciprocate reciprocation reciprocity recital recitation recitative recite reciter

英语词典包含48224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。