英语词汇voluntary supplementary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	voluntary supplementary
释义	voluntary adj — 自愿的 adj • 志愿 adj voluntary — 义务 • 自行 • 随意 supplementary — 辅助 • 另加 • 附带 supplementary n — 主体 n • 跟进 n voluntary n — 强制 n
随便看	as a promotional as a prompt as a proportion as a proportion of gdp as a proportion of revenues as a proposition as a propulsion as a prospective as a protection against as a protection from as a protective good as a protest as a protest against as a provider of as a provider of capital as a provides as a provision as a provision for as a proxy as a proxy for as a psychologist a sap System a sap system as a public health problem as a public service

英汉双解词典包含2273206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。

voluntary adj —