“乙烯”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	乙烯
释义	纺织词汇手册乙烯 ethylene
随便看	vocational training class vocational training officer vocational training psychology vocational training school vocational university vocation application service provider vocation application service provider (VASP) vocation education vocation-guidance service vocation-guidance teacher vocation trusteeship service provider vocative vocative case vociferation and violent behaviour vocoder vocoder vocoid VOCs VOCs--VOCs (volatile organic compounds) VOCs (volatile organic compounds) VOC (volatile organic compound) VOD VOD Vodafone Vodafone