perforate是什么意思
- 英式英标[\'pɝfə\'ret]
- 美式音标[\'pɜːfəreɪt]
vt. 穿孔于，打孔穿透；在…上打齿孔
vi. 穿过，贯穿；穿孔
中文词源
perforate 穿孔，打孔
per-,穿过，-for,打孔，钻孔，词源同bore,interfere.
英文词源
- perforate (v.)
- late 15c. (implied in perforated), a back-formation from perforation or else from Latin perforatus, past participle of perforare "to bore through, pierce through." Related: Perforating.
中文解释
bore孔洞,钻孔,挖洞 pore气孔,毛孔。 perforate打孔,穿孔。 per-穿过,-for-来源于bore钻孔,挖洞,-ate动词尾 hoop箍,环,圈。 hooper箍桶匠。 cooper箍桶匠。 hinder后面的。 hinterland大后方的土地,内地,腹地。实用例句
- 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
