音标:[tri'pæn] ;
n. 环锯, 钻孔机
vt. 用环锯做手术, 诱入圈套, 欺骗
n. a surgical instrument used to remove sections of bone from the skull
n. a drill for cutting circular holes around a center
v. cut a hole with a trepan, as in surgery
词型变化:现在分词 : trepanning ; 过去式 : trepanned ; 第三人称单数 : trepans ; 过去分词 : trepanned ; 名词复数形式 : trepans

trepan的用法和样例:

词汇搭配

  • trepan boring套孔
【近义词】

WORDS AND THEIR STORIES - Tinpan Alley By Susan Kelen Broadcast: Sunday, October 10, 2004 Now, the VOA Special English Program Words and Their Stories. Today, we tell about the expression, tinpan alle

发表于:2018-12-01 / 阅读(847) / 评论(0) 分类 WORDS AND THEIR STORIES

Out of the frying pan and into the fire 【1+1英文】 Angela:

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panacea /ˌpnə'si:ə/ A two-week vacation is wonderful for fatigue, but will not cure baldness or improve vision. It is no panacea. -- remedy for all ills; cure-all; universal remedy ﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌

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今天我们要讲的习惯用语都包括pan这个词。它最常见的意思是平底锅或者盘子。我们要学的第一个习惯用语是: out of the frying pan into the fire。 Frying意思是油煎或者油炸,所以frying pan就是煎东西

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A: I'm looking for a pan I can use in my kitchen. B: What size pan were you thinking of? A: I've already got a small pan. I need a big one. B: Well, this one might work for you. A: Oh, no, that's way too heavy a pan for me. B: Here, lift this aluminu

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A: I'd like to purchase a pan. B: Is there any particular size that you want? A: Well, I cook a lot of big meals. B: What do you think of this one? It's a 16 pan. A: Yes, that's the right size, but it's so heavy. B: Well, look at our aluminum pan. It

发表于:2019-01-20 / 阅读(616) / 评论(0) 分类 购物英语对话

A: I need a pan. B: Okay. Do you have a particular size in mind? A: Well, the bigger the better, I think. B: Look at this one. It's our biggest pan. A: Yes, that is big enough, but it's too heavy for me. B: Okay, we have the same thing in aluminum. A

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A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A:I like that one, but it's too heavy. B: Okay, try this one. It's made of aluminum. A: This is muc

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发表于:2019-02-02 / 阅读(583) / 评论(0) 分类 英语新闻

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GUADALAJARA, Mexico, Oct. 19 (Xinhua) -- The Argentine rowing team on Wednesday won its fifth gold medal and confirmed its dominance in this discipline after the women's 4-pair short rowing team took the first place in Ciudad Guzman just outside the

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NEW YORK, Feb. 13 (Xinhua) -- The Wall Street rebounded from Friday's loss and rose broadly higher on Monday after Greece approved steep financial cuts in exchange for a second round of bailout money to avert a disastrous default. The Dow Jones indus

发表于:2019-02-18 / 阅读(524) / 评论(0) 分类 英语新闻

我们要学的第一个习惯用语是: out of the frying pan into the fire。Frying意思是油煎或者油炸,所以frying pan就是煎东西的平底锅。 这个习惯用语由来已久,最早出现在十六世纪早期一名英国作家的笔

发表于:2019-02-21 / 阅读(664) / 评论(0) 分类 实用英语
学英语单词
a home run
above meanness and deceit
adjumani
air tourist
alveolar dilatation
ammonia-air fuel cell
Anna Mary Robertson Moses
atomization nut
Atrium meatus medii
Barkley Sound
be on the way to sth
beray
big kahunas
blockade and embarge
Bockelwitz
boiler improvement
booby mine
bruit de piaullement
bulck
central lobe
CHAIM
circuss
Clsids
coaxial supply line
compound compact
computer aided detector design
conversions
cranberry tree
database set
despeciated sera
electrooptical effect
equiangularity
fightest
first hand knowledge
fitted up
floating spring
fructofuanoside
glucosedependent insulinotropic peptide
glyte
hilus of liver
hippocampus histrix
improved plan
intelligent mark reader
intent-to-treat
internal components
invasion stripes
ishak
Izushi
lay a scheme
length of fish body
Lucortenum
Malilum
malonuric acid
management perspective
marginal propensity to save
monoschemic
movendi
mycetocole
myketosine
n-bit per word
nonsupporters
Okohon
operoseness
output data
Pandeth
paracentesis thoracic
paraceratosis
pecunious
pendulum watches
Perron-Frobenius theory
picking apart
Pomparippu
population regression variance
position root-mean-square error
precomplexation
prevailing disease
production drawing for casting
rapid shutdown
relative Mach number
resource depletion
sargocentron ensifer
secondary discharge
secondary gyratory crusher
secondary x rays
Seriphidium terrae-albae
shearing coefficient of seismic force
shot-blasting surface
soft-head
steck boat
strategic conflict management
table news
tank ventilation
thiophene tetrabromide
try and
TVUS
ursula
valve tip
weaverly
wet-process phosphate fertilizer
winter moderate and winter dry climate
yellow bugles
zurga