多环式止推轴承

First Flight Completed of Plane with No Moving Parts Engineers say they have carried out the first-ever flight of an electric airplane with no moving parts. Researchers at the Massachusetts Institute of Technology, or MIT, recently shared video of th

发表于:2018-12-14 / 阅读(48) / 评论(0) 分类 2018年VOA慢速英语(十一)月

When I meet difficulties, I will be very impatient and want to give up. Some day I realize that if I keep running away all the time, I will be a loser and make no difference. So I try to get over my fear and become patient. Now I no longer feel afrai

发表于:2019-01-03 / 阅读(64) / 评论(0) 分类 英语作文

A: Hello. I'm leaving. Here is my key. B: Just one second, sir, and I'll give you your receipt. Here you go. A: Thank you very much. B: Sir, did you enjoy your stay here? A: Well, most of my time here was pleasant. And New York itself is fantastic. B

发表于:2019-01-15 / 阅读(67) / 评论(0) 分类 英语情景对话-旅馆

今天我们要学的词是bearing. Bearing is spelled b-e-a-r-i-n-g, bearing. Bearing 意思是关系,意义。我们常用 to have bearing on something 意思就是同某事有关系,对某事有影响。The decision had much bearing on the way

发表于:2019-02-05 / 阅读(66) / 评论(0) 分类 英语单词荟萃

It is better to be patient and get what you desire in the right time, than have high office thrust upon you when you are not ready. 语音讲解 单词发音 patient adj.有耐心的,能容忍的 desire n.欲望;要求 thrust vt.插;插入;推挤

发表于:2019-02-13 / 阅读(121) / 评论(0) 分类 跟着Gwen学英语之每日早读

Some hands now jumped into a boat alongside, and pushed a little off from the ship. 这时,有些人跳进了傍在船边的小艇,把它撑离了大船一点儿。 Ha! ha! cried Daggoo, all at once, from his now quiet, swinging perch overhead; 哈

发表于:2019-03-10 / 阅读(108) / 评论(0) 分类 白鲸记
学英语单词
-tizide(-thiazide)
advance card technology canada
algarroba bean
armbrecht
aubussons
balneum vaporis
Baumes' law
biconditional gate
bidding group
broadband emissivity
Brooks, Mel
Calanaque
camphones
carrying capacity of station throat
chappells
Chievitz's organ
Cincinnati Zoo and Botanical Garden
compressibile medium
deci-newtons
diallyl maleate
direct precedence relation
distributive education clubs of america (deca)
domestic telex number
douping warp
drag link spring seat
Drammensfjord
dressing stake
element expression out of range
encephalins
external heat exchange medium
eyepiece goniometer
female genital organs
field monitoring
Fluor-arfvedsonite
fuel oil analysis
fuel pipe union
furcapectinae
georgewbush
grifola rosularis
grunerite-schist
Hemostypties
hi-temp hi-effective thinner
hyposynergia
in good financial shape
interfile
isodimorphic
Jacobi's integral
Japan UNIX Network
jodels
Karakol'
laihunites
lamina superficialis (m. levatoris palpebr? sup.)
laser current transformer
line charge voltage
logic zero
loretta youngs
make poor time
maritime state
methyldopa
molecular biochemistry
moss-starch
naumes
nitric acid quenching
ovular
piecewise-continuous function
pin-moneys
puppet head
put my money on
ramseyer
range control switch
rapid eye movement sleep
reference type
retail sales
rgen
Rhynchosporium
right-turning bottom
rough rafter
scarph
schloendorff
screened horn
SDAT (symbolic device allocation table)
secondary functions
selsyn motor
Sirsiri
stepped voussoirs
subnegotiations
super-max
swomp
taborin
threaded-rod
three-tube telecine
translation regulation
Treves's fold
tunnel-liner
upni
uranium-leading dating
urea-bisulphite solubility
user controls
USGC
vnu
yarded cattle