perforate

英 [ˈpɜː.fər.eɪt]      美 [ˈpɝː.fə.reɪt]
  • vt. 穿孔于,打孔穿透;在…上打齿孔
  • vi. 穿过,贯穿;穿孔
perforate
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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。
perforate 穿孔,打孔

per-,穿过,-for,打孔,钻孔,词源同bore,interfere.

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.
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。
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.
3. Hard plastic enema tips can perforate the rectum.
硬的塑料灌肠嘴会刺破直肠.
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.
5. This machine can perforate the sheets of stamps.
这台机器能在整版邮票上打孔.

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