英语词汇primary rays怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	primary rays
释义	primary ray 【放射学】原射线(放射性物质直接发出的射线)；初生射线
随便看	as merry as a grig as merry as a lark as merry as a sandboy as merry as the day is long as might have been expected as mild as a as a lamb as mild as a as May as mild as a as milk as mild as a dove as mild as a lamb as mild as May Asmodeus a smoking bed a smoking bimbo a smoking checkbook a smooth tongue ASMS as much as much again as much again as as much ...as as much as as much as one can do as much as one's life is worth as much as to say

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。