dog-ear

名词 dog-ear:

1. a corner of a page turned down to mark your place

dog-ear

n.（名词）
A turned-down corner of a page in a book.
书页的折角
v.tr.（及物动词）
dog-.eared,dog-.ear.ing,dog-.ears
To turn down the corner of (the page of a book).
把书页折角
To make worn or shabby from overuse.
用破，用旧：由于使用过多而破损或破旧

【引伸】
dog.-eared.
adj.（形容词）