“threshold of demand”概念、定义、翻译-科学时代

单词	threshold of demand
释义	地理学词汇手册 threshold of demand 需求门槛
随便看	sight sight bill sight bill sight bill sight bomb sight comedy sight credit sight cue sight defilade sight deposit sight distance sight distance of intersection sight documentary credit sight documentary draft sight draft sight draft sight draft sight draft sight draft sight draft sight draft sighter bomb sight exchange sight gag sighting

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。