英语词汇substitutions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	substitutions
释义	substitution[,sʌbsti'tju:ʃən] n. 代替，代用；替换，替补替换物，代用品；代替物【数学】代入，代换【化学】取代(作用)
随便看	surface boundary layers surface car surface carburetor surface cars surface casing surface-charge transistor surface chart surface checking surface chemistry surface-coated mirror surface colour surface combustion surface condenser surface contamination surface-controlled avalanche transistor surface couching surface craft surface creep surface current surfaced surface density surface deposit surface detention surface drainage surface drilling

英汉双解词典包含483723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。