英语词汇必修科是什么意思，必修科的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	必修科
释义	ENGLISH PHRASES 英文词组〔compulsory〕a compulsory subject 必修科目英汉大词典〔must〕must books [subjects] 必读之书[必修科目]文馨英汉〔required〕a required subject 必修科目文馨英汉
随便看	lithium oxide lithium palmitate lithium perchlorate lithium peroxide lithium phenol sulfonate lithium phenolsulfonate lithium phosphate lithium platinocyanide lithium potassium sulfate lithium propoxide lithium pyroborate lithium rhodanate lithium salicylate lithium salolophosphite lithium selenate lithium selenide lithium selenite lithium silicate lithium soap lithium soap grease lithium sozoiodolate lithium spec-trum lithium stannate lithium stearate lithium sulfantimonate

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。