超声高频扬声器

pal pamphlet announce panic cradle section irritate supersonic paper veil parachute petty pattern jug seemingly colonial disperse bias incur spectacle edible

发表于:2018-12-01 / 阅读(180) / 评论(0) 分类 用Mp3背六级单词

Jackie: Hello Im Jackie Dalton and today, were going to find out about space travel and look at some science language. Were going to do this with the help of Jeff Hoffman. Hes a former NASA astronaut an astronaut a person who goes into space. Hes goi

发表于:2018-12-03 / 阅读(154) / 评论(0) 分类 英语听和读

Unit 11 Transportation (I) Part I Warming up A 1. This news item is about Boeing's 18 billion new orders this year for its new 777 jetliner. 2. This news item is about possible mergers between airlines. A2 Tapescript: 1. Boeing, the world's leading c

发表于:2018-12-27 / 阅读(174) / 评论(0) 分类 Step by Step2000

Elon Musk's Hyperloop is getting its first working test track When Elon Musk, the PayPal billionaire, announced his plans for a near-supersonic transport system of passenger capsules levitating inside tubes it sounded like science fiction. Now the co

发表于:2018-12-28 / 阅读(105) / 评论(0) 分类 英语PK台

图片1 superior n. 长者,高手,上级 adj. 较高的,上级的,上好的,出众的,高傲的 例句:Oliver smiled a superior smile as he drove past in his expensive new car. 奥利弗开着那辆豪华的新车驶过时,傲慢地微微

发表于:2018-12-30 / 阅读(121) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

The F-8 Crusader was designed by Vought in response to a US navy requirement for a carrier-based supersonic fighter. It became apparent in the early 50s that, that the navy needed this capability. The air force was ahead of the navy in that regard wi

发表于:2018-12-30 / 阅读(156) / 评论(0) 分类 国家地理2007年

Everybody! 大家注意 I've decided to send Matt and Ben along with Lieutenant Clayton. 我已经决定让马特和本与克莱顿中尉一同出发 It'll put our kids a few hours ahead of whatever else is coming, 无论发生什么,孩子们都能提

发表于:2019-01-29 / 阅读(184) / 评论(0) 分类 陨落星辰第一季

Bionic Christina Aguilera Are you ready, ready, ready to go-g-g-go? Are you ready, ready, ready to go-g-g-go? Bionic, take it supersonic, eh I'm bionic; hit you like a rocket, eh-ay-yeh Bionic, so damn bionic, eh Gonna get you with my electronic, sup

发表于:2019-02-07 / 阅读(162) / 评论(0) 分类 好听的英文歌曲

1,000mph Target for British Car 英国制造时速达1000英里/小时的高速汽车 A British team has begun building a car designed to smash all previous land speed records and go faster than even the speed of sound. The supersonic car, called Blo

发表于:2019-02-13 / 阅读(117) / 评论(0) 分类 英语听力精选进阶版
学英语单词
-leg
acid freaks
airborne infrared survey
anchor store
appraisal of machinery and equipment
arbitrary form
Arsenate-Zeolite
be the new sth
Beveridge
BOF furnace
burnings at the stake
C-Crystals
canandaiguas
candonids
cardinalates
ceratium limulus
cetrorelix
claspette
clypeolabral
co-ordinatings
commonwealth country
Contra-suggestibility
cunningness
Demi-semiquaver
diameter of connected graph
double punch and blank-column detection
eave-rafter
Effectin
equitable geographical distribution
error in setting-up
foundry ladle
gear type coupling
gray whale
ground spoiler
Gubler's line
harmoniphon
heptafluoride
hyannis
interactive medium
isomer
k-step metabelian group
kicksie-wicksie
leac
lever sprayer
Masku
masonry arch
mast tackle
medievalism
micro-image
middle age of stand
mineral sulfur
narrowmindednesses
Nervus caroticus internus
no current
nonuniform approach
normal mode equation
not turn a hair
Oberstaufen
omnisciences
operation of the common fund
osra
pair conversion
paper clasp
patrilineally
permissible acrobatic
pied-piper
polymoxes
pseudometeorites
rasus
rat on sb
rated power factor
rational fools
regular consultation
roll sulfur
rolled about
rostralmost
rotor static balancing
Sargent
schloff
semiconsciously
Shadow stock
shift rate
single precision integer
spoked wheel disk
stathmopoda fusciumeraris
straw shredder
Streptococcus mucosus
substructed
surface slice
testing hypothesis of linear relationship
tlatoani
Tomorrow come never.
transthermia
ultimate bearing pressure
unsavourness
Varenovka
voltage transfer ratio
Washington, State of
way stage
wedge wave
What may be done at any time will be done at no time.
worm wheel dial