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Sheets of postage stamps are perforated.是什么意思？

Sheets of postage stamps are perforated.

一张张的邮票都打过接缝孔.

相关词汇
sheets of postage stamps are perforated

sheets

n. 纸( sheet的名词复数 )，被单，一张（通常指标准尺寸的纸），一大片（覆盖物）；
例句
He picked up the sheets of paper, and balled them tightly in his fists...
他抓起那几张纸，在手里紧紧攥成团。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

postage

n. 邮费，邮资；
例句
There's a postage and packing fee in addition to the repair charge.
除修理费之外还有邮寄和包装费。

stamps

n. 印( stamp的名词复数 )，邮票，跺脚，标志；
例句
Can I have a book of first class stamps please?
请给我一板第一类邮件的邮票好吗？

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；
例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

perforated

v. 穿孔于，在…上打眼( perforate的过去式和过去分词 )，（在纸张等上）打齿孔[孔眼线]；
例句
The ulcer has perforated into the lessor omental bursa.
溃疡穿透到小网膜囊.
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He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
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Child - Pugh scores , and glucose intolerance were also highly significant prognostic factors.
儿童硬化分级, 和葡萄糖不耐受也是高度显要预断因素.
They thought the whole thing was a side-show, tangential to the real world of business.
他们认为整件事情只是一个插曲，和真正的商界没有多大关系。
Indulges the missing pain troubled, inventorying dripped lonely the rough sound.
放纵思念痛苦的纷扰盘点寂寞淌过坎坷的声音.
Be honest rather clever.
诚实比聪明更要紧。
A long drive like that could finish the car off.
这样长途驾驶会把汽车跑坏的。
He went to the small stable where his horse was, harnessed it, mounted, and rode out to the beach.
他走进拴马的小马厩，套上马具，骑上马奔向海滩。
the mercantile law
商法
chant the eulogy of sb.
赞颂某人
The book grew out of a series of lectures.
这册书是由一系列讲义汇集而成的。
Here is the latest bulletin about the President's health.
这是总统健康情况的最新报告。