The binder kept all my documents organized neatly.
活页夹把我所有的文件整理得井井有条。
I need a new binder for my school papers.
我需要一个新的活页夹来装我的学校文件。
She bought a colorful binder for her art projects.
她买了一个彩色的活页夹用于她的艺术项目。
His binder was full of notes from the meeting.
他的活页夹里装满了会议笔记。
The teacher asked us to bring a binder to class.
老师要求我们带一个活页夹来上课。
My binder has sections for each subject I study.
我的活页夹有每个科目的分区。
She used a binder to keep her recipes organized.
她用一个活页夹来整理她的食谱。
He lost his binder somewhere in the library.
他在图书馆的某个地方丢了他的活页夹。
The binder was too heavy to carry around all day.
这个活页夹太重了，无法整天随身携带。
Her binder was filled with colorful dividers and stickers.
她的活页夹里装满了彩色的分隔页和贴纸。
ring binder 活页夹
three-ring binder 三孔活页夹
binder cover 活页夹封面
loose-leaf binder 活页活页夹
spiral binder 螺旋装订本
document binder 文件夹
复数: binders;
