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	test of patience test of reasonableness test of relationship test of reliability test of skill test of time test of wills test on dyno test on sample test on site test on the ground test opening test operation test operator test orders test or evaluation purposes Test organisms Test Organization testosterone testosterone deficiency testosterone-driven testosterone enanthate testosterone level testosterone propionate testosterone Replacement

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 —