单词	Rollin film
释义	Rollin film noun Rol·​lin film ˈrälə̇n- : a very thin film produced by capillary creeping of liquid helium II over a solid surface Word History Etymology probably from the name Rollin
随便看	sand cock sand colic sand collar sand column sand cone sand crab sand crack sand crater sand cricket sand crystal sand cusk sand dab sand darter sand disease sand dollar sand dome sand drift sand dropseed sand drown sand dune sand finish sand flag sand flask sand flea sand flies

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。