音标:[nɪ'sesɪteɪtɪŋ] ;
v. 使…成为必要, 需要( necessitate的现在分词 )
p. pr. & vb. n. of Necessitate

By Michael Bowman Washington 05 February 2008 The U.S. Space Agency (NASA) says everything is running smoothly ahead of Thursday's launch of the Space Shuttle Atlantis , assuming the weather cooperates. From Washington, VOA's Michael Bowman has detai

发表于:2019-01-09 / 阅读(287) / 评论(0) 分类 VOA常速英语2008年(二月)

Norwood's two daughters brought their father additional pain by making poor marriages. One of the husbands, possibly incited by the vicar, continually laid small charges against Norwood in court, causing him much exasperation and necessitating repeat

发表于:2019-01-29 / 阅读(280) / 评论(0) 分类 万物简史

1. We inform you that Mr. Yoshii, who has held our procuration for the last fifteen years, will in future sign for the firm. 2. We have to intimate to you that we have authorized Mr. Masuda, who has been with us for many years, to sign for our firm p

发表于:2019-02-02 / 阅读(332) / 评论(0) 分类 实用英语

By Michael Bowman Washington 20 February 2008 The U.S. Space Shuttle Atlantis is back on earth after delivering a new laboratory to the International Space Station. VOA's Michael Bowman has details from Washington. Sonic booms echoed over Florida as

发表于:2019-02-05 / 阅读(273) / 评论(0) 分类 VOA常速英语2008年(二月)

Steve Jobs was the co-founder and CEO of Apple Inc. and former CEO of Pixar Animation Studios. He was the largest individual shareholder in Walt Disney. Jobs name is associated with innovative products like the iPod, iPhone, iTunes and iPad. He was a

发表于:2019-02-19 / 阅读(308) / 评论(0) 分类 世界名人简介
学英语单词
ability to provide the auxiliary items
alayna
alpha hemelysin
amomum globosum lour.
antiformalistic
apparent vertex
backstair(s)
baseband pulse
brakework
branchiostegus albus
bring contempt upon oneself
calendered
Caps Lock key
Cassivellaunus
cestis
ciliato-dentate
Cleanthes
clear the port
clozarils
compressible filter cake
condenser partial
conflict paradigm
conservation theory
contact type strainmeter
continuous-tone squelch
covered-interest arbitrage
CPT symmetry
data tag
dream-machine
dry firn
eslinger
featherless biped
flow ratio controller
gazumps
genus anthylliss
Glucotan
graph partition
hartge
HE-SD
high frequency oscillation
ideative
incoherent ideation
isoptin
issawi
jiddahs
L-Bunolol
limonia (discobola) taivanella
lithochemical halo
lowest terms
luck dog
mamani
Mana P.
Mooroongga I.
Moravian Karst
multi-particle
noncancelable
nuclear rockets
overshot tank filling
paik
parly
pepper grass
perfect storms
plantago arenaria walls. et kit.
polymerization dye
protowords
ptfs
pulse ionization detector
qara qums
questioning attitude
reinforced concrete
restain
resthold
Rhacomitrium aquaticum
rhotacismus
Rules for the Subdivision of Sea-going Ships
run-out
scheduled castes
scicon
Scotsman's sixth
settle
shoddily
simple conic projection
socket and-spigot joint
star macromolecule
sterilants
strategically equivalent utility function
substitution law
syntropia
Thomson 2, James
threshold of hearing
trade terms
truck chamber kiln
turans
types in
underdeck girder
unforgettableness
vena portae
vent peg
Vester Torup
water-hugging
wild goose chases
wuhsien