petchem
English
Etymology
Blend of petro- + chemical
Adjective
petchem (comparative more petchem, superlative most petchem)
- petrochemical
单词 | petchem |
释义 | petchem |
随便看 |
国际大辞典收录了7408809条英语、德语、日语等多语种在线翻译词条,基本涵盖了全部常用单词及词组的翻译及用法,是外语学习的有利工具。