big group

• 大组； 大类； 大群

big group的用法和样例：

例句

1. All of the kid's puzzles are lumped into one big category.
   所有孩子的智力游戏被编成了一个大类。
2. Dr.Pan listed the utility of a few kinds of big eyedrop and note for us.
   潘博士为我们列举了几大类眼药水的用途和注意事项。
3. She has a very wide group of friends.
   她有一大群朋友。
4. They're holding a big party to launch the new film.
   他们有一大群同行来开拍这个新电影。