扫气式发动机

[00:04.57]Excitement fills the early morning air as you arrive at learn to recognize and name each part of the parachute. [00:19.17]You also learn what each part does. [00:22.05]The excitement builds as your teacher describes each stetp it of the jum

发表于:2018-12-03 / 阅读(69) / 评论(0) 分类 美国英语听力80篇

听广告学英语:Mitsubishi GDI Engine三菱汽车引擎 Mitsubishi GDI 三菱汽车引擎 原文 It's the GDI, the engine technology of tomorrow is already being driven today. Mitsubishi's GDI engine produces more power, reduces fuel consumption, and emits less carb

发表于:2018-12-07 / 阅读(106) / 评论(0) 分类 听广告学英语

[00:07.58]Igor Sikorsky was born in the city of Kiev, Russia; on May 25, 1889. [00:16.12]His mother was a doctor. [00:15.12]His father was a professor of psychology. [00:18.59]Igor became interested in science when he was very young. [00:23.82]He was

发表于:2018-12-26 / 阅读(61) / 评论(0) 分类 美国英语听力80篇

The teeth that were found near the T-Rex had been shed. 这些牙齿在霸王龙化石附近被发现。 But were the teeth broken during a battle, or could the Nanotyrannus have simply found the dead T-Rex and lost them scavenging on his remains? 但是

发表于:2018-12-28 / 阅读(37) / 评论(0) 分类 侏罗纪搏击俱乐部

讲解 Today's key word is Engine engine[英][end??n][美][?nd??n] n.发动机,引擎; 工具; 火车头; 机车; vt.给安装发动机; Eg. is a search engine.) It means: A machine designed to convert one form of energy into mechanical energy. 例

发表于:2019-01-17 / 阅读(51) / 评论(0) 分类 英语悠选脱口秀

SAN FRANCISCO, Nov. 21 (Xinhua) -- E-commerce and online payment giant eBay announced on Monday that it has acquired New York-based technology startup Hunch, an online platform that delivers customized recommendations to users based on their individu

发表于:2019-01-22 / 阅读(153) / 评论(0) 分类 英语新闻
学英语单词
4-fluoro-3-iodotoluene
55th
alarm acknowledge switch
anti-condensations
antimycins
antipirochetic
argyle street
astronomic latitude
aud
ayan
balloon room
barkai
bifurcatio
Bonnetia
bpms
cable section
center mark
central cyclone
Charon vectors
cold purgation prescription
common whitefish
commuter belt
countercurrently
coupling crank
cross eye
cyprinids
daily rags
deep-copying
diapsida
distribution of dividends
double mica plate
entry hatch
excess collateral
favs
Fermi constant
fettling hopper
fixed time-lag
flamstead
fruit hardness tester
full-load running test of tanker
genus neotomas
Gworolorongo
hamels
hard-cured fish
harga-
heberlein
Helen L.
high temperature electric resistance furnace
Histapon
hollow shaft sleeve
Hwapyong
infinitudes
initial speed of braking
intermembranous rimae
irregularly scheduled
javelle water
kuntsler
MacBride Hd.
make payment beforehand
micrococcus cerebrospinalis
mop the floor with sb
multi-segmentate
off-cutting
pancake hurt
paradontolysis
pellicano
Phoebe angustifolia
photomemory
piquantnesses
polynonamethylene azelaate
primary meter
Protoceratops
radiocaesiums
rectilinear scan
Roberts' test
Roegneria longiglumis
Rubia trichocarpa
Saint-Maximin
sawbills
screenthroughs
segalas
shack up with
shame out of
short number
silicanes
simnel cakes
single contract
soil unit
special exporter's declaration
spike strip
spring buffer chamber
static mass spectrometer instrument
supersounds
suspectible
testilyin'
tetrahydro-deoxycorticosterone
the lantern festival
to be frank with you
tsin
twin transistor
vented fuse
weight-controls