extralin

例句：

1. 1. The extralin feature allows for better organization of data.
   额外的功能使得数据组织更加高效。
2. 2. The company decided to add an extralin department to handle customer complaints.
   公司决定增设一个部门来处理客户投诉。
3. 3.The extralin budget is used to cover unexpected expenses.
   额外的预算用于支付意外支出。