英语词汇at the coalface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	at the coalface
释义	at prep — 于 prep • 对 adv • 乎 prep the 1970s— 七十年代 the 1960s— 六十年代
随便看	gears & features gears & features gears & features gears for gear shaft gear shafts gear shaper gear-shaping gear shaving gear shaving machines gear shift gearshift control gear shifting gear-shifting mechanism gear shift knob gearshift lever gearshift paddles gearshift pattern gearshift systems gear side gears joints gears manufacturing gears mesh gears of war gear solutions

英汉双解词典包含2273206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。

at prep —