单词	reagent
释义	reagent /rɪˈeɪdʒ(ə)nt / noun A substance or mixture for use in chemical analysis or other reactions: this compound is a very sensitive reagent for copper... But what happens to a chemical reaction if the reagents are not in an ideal ratio? More to the point, it has facilitated many reactions that depend upon acetic acid as a reagent or solvent. The second phase comprises an organic solvent containing soluble reagents such as olefins.
随便看	earn (or turn) an honest penny earn-out earn something out EAROM ear opening earphone earphone jack ear-pick ear-picker earpiece ear-piercing ear-plate earplug ear-popping ear protector Earp, Wyatt ear reach earring earringed ear room ear root ear sac earsay ear-shattering ear shell

英语词典包含243303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。