“低谷期”概念、定义、翻译-科学时代

单词	低谷期
释义	请查阅低谷期--（经济周期的）低谷期
随便看	House of Tudor House of Windsor House of York house organ house organ house organ house ownership houseplant house plant house poor houser lay houses house seats house-service meter house-service wire house show houses in cluster house special soup house style house style house tab house tax house-to-house house-to-house (H/H) house-to-house--house-to-house (H/H)

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。