单词 | chemical engineer |
释义 | chemical engineer Word forms: plural chemical engineers Trends of chemical engineer 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。