英语词汇at the coalface是什么意思，at the coalface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	at the coalface
释义	WORD PARTNERSHIP 词语搭配〔at the coalface〕teachers working at the coalface in inner-city schools 在市中心学校教学一线工作的教师韦氏高阶
随便看	alloy steel alloy steel alloy steel castings alloy steel dies alloy steel gas welding rod alloy structural steel alloy structural steel wire alloy tape alloy tool steel alloy tool steel bit alloy transistors alloy treatment alloy type transistor alloy zener junction alloy(ed) (cast) iron alloy-diffused transistor alloy-junction alloy-junction photcell alloy-junction traansistor alloy-junction transistor alloyable alloyage alloybath alloyd oil alloyed

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。