单词	hyal-
释义	hyal- combining form variants or hyalo- : glass : glassy : hyaline hyaluronic acid Word History Etymology Late Latin, glass, from Greek, from hyalos
随便看	optical gage optical glass optical haze optical illusion optical illusions optical inversion optical lever optical microscope optical orientation optical pair optical printer optical pyrometer optical rotation optical section optical square optical system optical train optical wedge optically optically active opticcer opticcest opticer opticest optician

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。