The acyl radical —C(O)(CH₂)₆CH₃ (also called caprylyl). Usually attributive.
1940s; earliest use found in Science. From octane + -oyl.
英汉双解词典包含464360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。