英语词汇coal tar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	coal tar
释义	coal tar  (also coal-tar) N-UNCOUNT 煤焦油 Coal tar is a thick black liquid made from coal which is used for making drugs and chemical products. 煤焦油 ...coal tar dyes. 煤焦油染料 Trends of coal tar View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
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英汉双解词典包含141091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。