“conversational language course”概念、定义、翻译-科学时代

单词	conversational language course
释义	教育学词汇手册 conversational language course 会话语言课程
随便看	open well-formed formula open wire open wire open-wire circuit open wire transposition open woodland open wood system open work openwork open years opera opera opera opera Opera opera opera Opera opera and ballet theatre opera-ballet operability operability study operable land operable timber opera buffa

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。