“on demand”概念、定义、翻译-科学时代

单词	on demand
释义	请查阅on demand--on demand (O/D)
随便看	Provençal tambourine proverb proverb pro-verb proverbialist proverb of administration Proverbs Proverbs pro -vice-chancellor provide covering fire provided school providence Providence providence providence providence rice provident benefit provident fund provident fund provident fund provident fund provident fund provident fund scheme Provider provider

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。