音标:['ʌndә'sә:fis] ;
n. 下面, 底面
a. 水面下的
n the lower side of anything
词型变化:名词复数形式 : undersurfaces
词性分布:
名词100%

undersurface的用法和样例:

例句

用作名词(n.)
  1. He imagined the ship dangling upside down on the undersurface of the Earth, the giant fingers of gravity holding them firmly in place.他想象着飞船吊在地球下面上下晃荡,巨大的引力手指把他们紧紧地抓在这个地方。

词汇搭配

  • undersurface collection底层表面集电...
  • undersurface pressure下表面压力
【近义词】

MICHEL MARTIN, HOST: Mars is about to get a new visitor from Earth tomorrow. If all goes well, a NASA probe called InSight will land near the Martian equator. Its mission is to study the interior of the planet. But, before it can carry out its missio

发表于:2018-12-18 / 阅读(602) / 评论(0) 分类 2018年NPR美国国家公共电台11月

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(586) / 评论(0) 分类 地道美语播客

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(613) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(569) / 评论(0) 分类 英语新闻

Marit Larsen 从那个红遍全球的少女组合M2M里走出来的Marit Larsen并没延续M2M的流行摇滚,而是选择了清澈的民谣曲风,用她时而俏皮时而的甜蜜的嗓音来吟唱她自己写的小曲儿,带给听者如沐春风的清新感觉。 中英歌词: It's such a funny sensation to be so happy that

发表于:2019-02-06 / 阅读(646) / 评论(0) 分类 音乐咖啡厅

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(581) / 评论(0) 分类 英语新闻

图片1 图片2

发表于:2019-02-19 / 阅读(497) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(571) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(477) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(533) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(533) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(503) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(441) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(486) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(574) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(496) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(684) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(525) / 评论(0) 分类 加州英语分级G6

图片1 图片2 图片3 图片4 图片5

发表于:2019-02-19 / 阅读(546) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(526) / 评论(0) 分类 加州英语分级G6
学英语单词
Abū Rukbah
administrator mode
aliz
american flags
angular momentum quantum number
archfiend
arvidsson
bandboxy
bent upon
bevelled brick
bird of the year
bordentown
bovine hemoglobinuria
calibration screw
campanulaless
capacity level
capital disposition
cause specific mortality rate
central processor subsystem
Christisonia
colliery siding
concussion fracture
current special assessments
cystadenofbroma
D.Sc.
dihydrocoenzyme I
disc constant
disc-water meter
discipline tribunal
E limber kentledge
enlivening
ethylenic
execution engine
F-VCURVE
fair amount
fireproof tile
fisetin
fullfeatured
function control block
gaudryceratid
glaced
Grahamella talpae
guarding counter
hydraulic steering system
hyenabane
initial leveling
installment interest
investment company institute
junior high school student
ketocarboxylate
land use planning
languoids
Las Vueltas
Lavon L.
losengers
lower-deck stringer
Magill attachment
mechanistic sociology
metasternal
microangioma
normal form of a matrix
nrmm
osseous semicircular canals
pedal osteitis
phenallymal
pluvial age
potassium trithionate
pre-meeting
prerenal acute renal failure
prisoning
proactive problem management
proposed value
rating factor
reiths
rodion
rough and tumbled
RU-486
semiweekly
sergel
service temperature
SF (standard frequency)
sheryls
short-save oscillator
species odor
stamina perigyna
structure formulation technique
synchysite-(Nd)
tantalic
telephone directory
ten-gallon
the German Democratic Republic
the twelve
three cornered exchange
tortoiseshell butterfly
true purity
vasomotor labyrinthine ischemia
watertight box
wearing stone
web bug
whatsitsnames
wine rack
yasmeen