英语词汇gradation of the fire safety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	gradation of the fire safety
释义	gradation of the fire safety
随便看	Gottinger sausage got tired got tired of gottis Gottish Gottland gottlebei gottleib Gottlieb Gottlieb, Adolph Gottlieb Daimler gottlieb daimlers Gottlieb Eliel Gottlieb epithelial attachment gottliebs Gottlieb Wilhelm gottling Gottlob Gottlob Frege gottlobite Gottmadingen gottman gottmann Gott mit uns Gottne

英汉双解词典包含3607232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。