perforate

英[ˈpɜ:fəreɪt]

美[ˈpɜ:rfəreɪt]

vt.穿孔于，在…上打眼；（在纸张等上）打齿孔[孔眼线]

网络打孔；凿孔；穿孔于；打洞

词形变化:

perforated perforated perforating perforates

派生词: perforator

双语例句同反义词更多资料

1 . I refused to wear headphones because they can perforate your eardrums.

我不愿戴耳机，因为它可能会使鼓膜穿孔。

来自辞典例句

2 . In advanced stages the opaque corneas may ulcerate and even perforate .

在疾病后期,不透明的角膜可能产生溃疡,甚至穿孔.

来自辞典例句

3 . Hard plastic enema tips can perforate the rectum.

硬的塑料灌肠嘴会刺破直肠.

来自辞典例句

4 . The Ascaris adults may perforate a suture line or cause a bile or pancreatic duct obstruction.

成虫可穿破缝线或引起胆管或胰腺管阻塞.

来自辞典例句

5 . This machine can perforate the sheets of stamps.

这台机器能在整版邮票上打孔.

来自互联网

英英释义行业释义网络释义

noun

1.having a hole cut through;

pierced ears

vern

1.make a hole into or between, as for ease of separation;

perforate the sheets of paper

2.pass into or through, often by overcoming resistance;

The bullet penetrated her chest