to perforate
01
穿孔, 打孔
to create a series of holes in something, typically for the purpose of making separation or tearing easier
Transitive: to perforate paper or packaging
例子
The cashier perforated the receipt for easy tearing.
收银员打孔了收据以便于撕开。
She perforated the document along the dotted line for detachment.
她沿着虚线打孔文件以便分离。
02
穿孔, 穿透
to pass or penetrate into something
Transitive: to perforate sth
例子
The needle perforated the fabric as she sewed the button onto the shirt.
当她将纽扣缝到衬衫上时，针刺穿了布料。
The drill perforated the metal sheet as he worked on installing the brackets.
当他安装支架时，钻头穿透了金属板。
perforate
01
穿孔的, 有孔的
having a hole cut through
词汇树
perforated
perforation
perforate
