perforate
音標(biāo)發(fā)音
- 英式音標(biāo) [?p??.f?r.e?t]
- 美式音標(biāo) [?p??.f?.re?t]
- 國際音標(biāo) ['p?:f?reit]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- vt. 穿孔于,打孔穿透;在…上打齒孔
- vi. 穿過,貫穿;穿孔
詞根記憶
- per(貫穿) + for(門,開口) + ate→打穿→打洞
- per(全部) + forate(=pierce,刺穿)→穿透→打洞
同根派生
- adj性質(zhì)的同根詞
- perforated:穿孔的;有排孔的。
- perfoliate:莖貫穿葉而生長的;貫穿性的;[植]抱莖狀的。
- n性質(zhì)的同根詞
- perforation:穿孔;貫穿。
- v性質(zhì)的同根詞
- perforated:穿孔(perforate的過去分詞)。
英漢例句
- This machine can perforate the sheets of stamps.
這臺機器能在整版郵票上打孔。 - A toy might be harmlessly flushed out, but it might also perforate tissue, leading to bleeding or infection.
玩具可以無害地取出,當(dāng)然也可以戳穿機體組織,導(dǎo)致出血或感染。 - It's a huge, dusty base which sprawls across the southern plain, a short helicopter ride away from the caves that perforate the mountains along the Pakistani border.
它是一個巨大的多塵基地,蔓延在南部的平原之上,距離與巴基斯坦交界的山中洞穴很近,乘坐直升機一會兒就能到。 - But it does have a blunt tip, so that if it accidentally goes into my finger, it's much less likely to perforate."
- And the main way they do it is through what they call hydraulic fracturing, which after they drill the well bore, they perforate it.
NPR: Drilling for Gas in Dallas-Fort Worth - Next up is to re-perforate the well so that new holes are created to get to the hydrocarbon reservoir and bypass the ones that are plugged up.
FORBES: McMoRan's Moffett And Partners Refuse to Give Up at Davy Jones 1 - Abrams, is the most streamlined to date, with a succession of gargantuan set pieces (the best of them in the Vatican) and dogged attempts to perforate the eardrums of the audience.
NEWYORKER: Mission: Impossible III
雙語例句
原聲例句
權(quán)威例句
詞組短語
- perforate stuffing 打孔填料復(fù)壯
- perforate e 打孔;穿孔
- Perforate Septa 具孔隔膜
- Perforate dimension 開孔尺寸
- perforate size 開孔尺寸
短語
英英字典
- to make a hole or holes in something
- To perforate something means to make a hole or holes in it.
- perforated
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 穿孔型
- 疊葉狀觸角
- 穿孔于
- 穿孔的;穿孔型
- 有孔的
- 穿孔的;疊葉狀觸角
- 打孔
- 穿孔