“children's playground”概念、定义、翻译-科学时代

单词	children's playground
释义	旅游词汇手册 children's playground 儿童乐园
随便看	co -belligerent COBE（cosmic background explorer） cobia cob loaf cobnut cobnut cobnut cobnut COBOL COBOL COBOL COBOL COBOL--COBOL (common business oriented language) COBOL--COBOL (Common Business-Oriented Language) COBOL--COBOL (common business-oriented language) COBOL--COBOL（common business-oriented language） COBOL (common business oriented language) COBOL (Common Business-Oriented Language) COBOL (common business-oriented language) COBOL语言 COBOL语言 COBOL语言 COBOL语言 COBOL语言（1959年问世） COBOL（common business-oriented language）

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。