dividers

例句：

1. 1. The team needs more dividers to hold their equipment.
   这个团队需要更多的分隔器来存放他们的设备。
2. 2.The book is divided into two parts by a clear divider.
   这本书被一个清晰的分隔器分成两部分。
3. 3. The teacher used dividers on the whiteboard to help students understand the material better.
   老师在白板上使用分隔器帮助学生更好地理解材料。