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a serrated edge是什么意思？

a serrated edge

锯齿状的边

相关词汇
serrated edge

serrated

adj. 边缘呈锯齿状的，有锯齿形边缘的；

edge

n. 边，优势，（悬崖、峭壁的）边缘，端，锋利，尖锐；vt. 在…上加边界，使渐进，给（刀刃）磨边，使锋利，修整；vi. 慢慢向前移动，侧身移动；
热门例句
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。
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。
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。
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。
相关例句
They had a very refined apparatus.
他们有一套非常精良的设备。
This short story was published by two journals of repute.
这篇短篇小说由两种著名的杂志刊出。
the renunciation of all earthly pleasures
对所有的世俗享乐的摒弃
The outlaw was granted sanctuary in the church.
这名犯法者获准在教堂里避难。
We were rationed to two eggs a day.
每天配给我们两个鸡蛋。
a sensational account of a murder
谋杀案耸人听闻的报道
Other people seek the mountains for renewal of their inner lives.
另一些人到深山中去,寻求新的精神生活。
The period saw a great revival in the wine trade.
这一时期葡萄酒业出现了很大的复苏。
Computer viruses are small programs, they replicate by attaching a copy of themselves to another program.
计算机病毒是一些小程序，它们把自己的一个副本附加到另一个程序上面进行复制。
The old professor is a famous reformer.
那老教授是一位著名的社会改革家。
abnormal refraction
反常折射
A relaxed atmosphere prevails in the club.
俱乐部里充满轻松的气氛。
a similar cloth of rayon
一种近似于人造丝的布
a restrictive relative clause
限定性关系从句