音标:[əʊvɑ:lɪ'fɔ:m] ;
[医]卵形的, 卵圆的
a. Having the form of an egg; having a figure such that any
section in the direction of the shorter diameter will be circular, and
any in the direction of the longer diameter will be oval.

1、I appreciate your counter-offer but find it too low. 谢谢您的还价,可我觉得太低了。 2、Now we look forward to replying to our offer in the form of counter-offer. 现在我们希望你

发表于:2019-01-03 / 阅读(40) / 评论(0) 分类 Modern English 洋话连篇

By Nancy-Amelia Collins Dili, East Timor 04 July 2007 With the counting from last Saturday's parliamentary elections in East Timor nearly finished, it has become clear that none of the 14 parties has won an outright majority, and deal making has begu

发表于:2019-02-08 / 阅读(81) / 评论(0) 分类 2007年VOA标准英语(七月)

Topics: Movie: Mr. Smith Goes to Washington; Detroit and the Rust Belt; to knead versus to mash; the infinitive versus gerund form of a verb (to look for versus looking for); bona fide Words: to name a replacement naive to manipulate to propose a bil

发表于:2019-02-23 / 阅读(37) / 评论(0) 分类 美语听力 English Cafe

Topics: Ask an American: forecasting the future; offhand; off the top of ones head; out with the old, in with the new; using more versus -er to form the comparative Words: desalination shortage nanotechnology to associate (something) with (something)

发表于:2019-02-23 / 阅读(40) / 评论(0) 分类 美语听力 English Cafe

脑白金到底是什么? 褪黑素,又名黑素细胞凝集素,俗称为脑白金,是存在于从藻类到人类等众多生物中的一种荷尔蒙,它在生物中的含量水平随每天的时间变化而变化。 Melatonin, sometimes ca

发表于:2019-02-24 / 阅读(41) / 评论(0) 分类 英语听力文摘 English Digest

The Mystery of Photorespiration 光呼吸作用之谜 光呼吸作用-Photorespiration是所有行光合作用的细胞(该处细胞包括原核生物和真核生物,但并非所有这些细胞都能运行完整的光呼吸)在光照和高氧低二

发表于:2019-03-09 / 阅读(86) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
1's complement
3-Amino-9-Ethylcarbazole
absencies
academic painting
adamovich
aft-engined ship
Albalate del Arzobispo
anti-interference circuit
ashtuff
Babcock
barefacedness
barium sulfocyanide
batrachoidid
Bessemer ladle
Bill Williams River
boost, buck-
Boqueirão, I.do
Brittle, Loch
bullata
burn index
Calabria, Reg.
callable preferred stock
capital structure
carats
cargo handling performance
cimma
compressed parser
consanguineous mating
controlled reprisal
derived sound system
developing dyes
digital frequency meter (dfm)
dombeyas
double star system
dumping controlled
dupplin
e-s
emad
epimino
equilibrium swelling
facial syncinesis
filley
function library
gas-filled tube
gfirst
grit washing
hang him up spikes
haustral segmentation
hyo-epiglottic ligament
infinite descending sequence
ingle recess
inverse-flame calciner
lambda probe
large diameter pile
let down well in the ham
light-off detector
lignic acid
lysogenic
melampsora chelidoni-pierotii matsumoto
messinger
minyan
multi-machine system
nigericin
nonamphibious
noncanvas
notws
opium-alkaloid
parental guidance
pelviferous
physiologic hypertrophy
physiology of domestic animal
picea brewerianas
pollinized
pore entrance
preaspection
Proterosuchia
redox transitional zone of uranium
Reinga, C.
retained tag
rolling
sabellius
sand load
Saussurea pratensis
scum weir
semiconductor cathode
spatangid
special thread
speed-check
stack pointer alignment
straightarrow
suspended-load sampler
synthetizes
theory of correct locking protocol
true negative
turn and slip indicator
ultimo loans
walms
well born
wraw
yellow-colo(u)red milk
zamburak