网站首页 汉语 德语 英语
1The use of small working groups within a school. rare.
2Marketing and Politics (originally US). The practice of using focus groups to assess attitudes and opinions about products, issues, etc.
1960s.
1960s. From focus group + -ing.
礼仪网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。