单词	centiday
释义	centiday noun cen·​ti·​day -ˌdā plural -s : a period of 14 minutes 24 seconds used especially in the study of plant growth Word History Etymology centi- + day
随便看	optical printer optical pyrometer optical rotation optical section optical square optical system optical train optical wedge optically optically active opticcer opticcest opticer opticest optician opticians opticists optico- opticoel opticon optics optima optimacy optimal optimalisation

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。