?
查询技巧:
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符:
   %a    以a结尾的单词;
   ab%    以ab开头的单词;
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符:
   _a_    三位且a在中间的单词;
   _ad    三位且ad结尾的单词;
   ac_    三位且ac开头的单词;
   _a    两位且a结尾的单词;
   a_    两位且a开头的单词。
4、带连字符-的单词,需含-字符才能模糊查询,如well-know需输入 well-% 。
5、在手机键盘上,如果g上有%和v上有_,则可长按输入。

playgroups

英 / ˈpleɪɡruːp /
美 / ˈpleɪɡruːp /
n. 托儿所;学龄前幼儿游戏组

1. Briant loved baby signing so much, she's now made a business out of it, offering special playgroups.
很爱手语,她现在已经利用手语开发出了自己的商机——提供特殊的幼儿游戏。
2. Pre-school education may also be provided in some private day nurseries and pre-school playgroups (which are largely organized by parents).
某些民办的日托幼儿园和学前游戏小组(大都是家长组织的)也提供学前教育。
3. The plans are designed to show how co-operation between private nurseries, playgroups and schools call best serve the interests of children and their parents.
制订这类计划意在表明民办幼儿园、游戏小组和学校可以怎样通过合作来最好地为孩子和家长服务。
4. Again mentors may be found to help guide the curriculum and methodology in such playgroups - either from nearby established Steiner playgroups or kindergartens or from the Early Childhood Association.
同样,活动小组中可以从已经成立的史坦纳活动小组中,幼儿园,或者儿童早期协会中寻找老师帮助指导课程和学习的方法。