水压驱动

Conditions on Mars were so harsh that it was hard to imagine any life surviving there. The idea of sophisticated aliens was wiped out. We know that conditions on Mars today are not very good for life.

发表于:2018-12-07 / 阅读(46) / 评论(0) 分类 火星生命

Lesson 49 Father tells a joke Father is teaching mother to drive the car. He's very impatient. Mother says he's the worst teacher in the world. Father says woman drivers are terrible. He told mother a joke about a woman driver he knows. This lady dro

发表于:2018-12-20 / 阅读(52) / 评论(0) 分类 朗文3L看听学英语第四册

Why Do Golf Balls Have Dimples? Youre out on the golf course one pleasant afternoon. Your ball is set on the tee. You lean over the ball. You grip the club just right. Your arms are straight. Your stance perfect. Whoosh! You swing, and the ball takes

发表于:2018-12-31 / 阅读(33) / 评论(0) 分类 英语听力文摘 English Digest

Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the ninete

发表于:2019-01-08 / 阅读(47) / 评论(0) 分类 英语小短文

Gone when you get stuck Sleeping when you wake up Lover on the other coast Off to the races Headed other places Chasing a familiar ghost No one said it would be this hard How could I know? Why do we always get so far Before we let go? And we separate

发表于:2019-02-18 / 阅读(102) / 评论(0) 分类 音乐咖啡厅

Inflatable pool full of dad's hot air I was three years old Splashin'everywhere And so began my love affair With water On a river bank With all my friends A big old rope tied to a limb And your a big old wuss If you don't jump in The water Yeah when

发表于:2019-02-25 / 阅读(35) / 评论(0) 分类 美国乡村音乐
学英语单词
absolute electromagneitc unit
addition of ballast
algirdas
Apluda
arcams
armature contacts
assumed target's noise level
austenitization
boobfeeding
Cabedelo
cellular pyrite
chep
Chiguaza
chromatic edgeweight
coefficient of kinematic viscosity of air
core instrument
cyberpredators
despoiler
detached-X
drop-shipping
dynamic capacitor electrometer
eighty column punch
elegiac couplet
empire-detroit
Extremes beget extremes.
FBG (fractional breeding gain)
fission trigger
Florence oil
fold into
for.ex.
give someone the air
grazing angle
gross tolerance
haique
half-word buffer
helictotrichon
hemic calculus
Hilbert modular form
holds-over
holm tree
hooping cough
hydrophilic chain
inlet-air filter
knickknackatory
Kusino
laboratory engine
longitudinal strength test
Maddenia hypoxantha
mamillas
manufacturer's new orders
Mempakul
minimum current circuit breaker
monorail transit system
Mosjoen
movable guard
Nahinga
nasa test reactor
Nattaung
Noether
nonstretch
nudniks
number of seeds per pod
off-shoots
okie dokie
oligomannosides
oxidizer filter
PCMCIA card
phenylacetic anhydride
pirate perch
playwork
prismatic channel
proctopolypus forceps
progressive culture
protective frogsuit
punishments
Put-Call Parity
qadar
reflected power or signal
revesby play (england)
Rosenbach's law
save one's bail
semi-conductive ceramics
shamously
soil fractions
Suippe, R.
take it hard
Taurian
telemetric data monitor
terbucromine
thermodynamic vehicle
thng
trace components
transfer bogie
Triphylline
trolleybuses
turn-off transition
uk type
ultraviolet lenses
unlachrymose
wahlman
whereso
ZANU