英语词汇supplementary substance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	supplementary substance
释义	supplementary — 辅助 • 另加 • 附带 supplementary n — 主体 n • 跟进 n substance — 内容 • 实体 • 物体
随便看	I have written a letter i have written down i have written on this topic i have written to her i have written two I have written you i have written you i have yearning i have years experience i have years of experience i have yet i have yet got i have yet learned i have yet received reply i have yet to decide i have yet to make i have yet to meet i have yet to receive i have yet to see i have yet to speak i have you figured out i have, you has i have, you has i have, you has i have your address

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。

supplementary —