空气润滑止推轴承

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(49) / 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(70) / 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(69) / 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(67) / 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(122) / 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(111) / 评论(0) 分类 白鲸记
学英语单词
aftosa
Alazeyskoye Ploskogor'ye
amifampridine
ara ararauna
baking flour
barodiffusion
blood vessel suture needle
born on
bowzered
bridge-balancing oscillator
building crane
cauchy error distribution
cazique
charitable institution
Chloro-O-Phenyl
chyle corpuscles
cintazone
clanobutin(e)
codework
condition of punishment
connection-mode network service
d-homoandrostane
dark art
diffusion altitude
dust-handling plant
emitter semiconductro
escalation-of-force
false imprisonment
family sclerotiniaceaes
finiter
floppy disc unit
foreign invested enterprises
genus saponarias
halfpennyworths
helicoidal bottom
hyperexpressing
inspection equipment
internal beam energy
jevtana
Jovian plasma trough
Kanskiy Rayon
kooky
leatherjacks
leningrad (st. petersburg)
Lossie, River
lubb-dupp
lucknow style (india)
Martian surface
mirror image model
mmmn
multimode interference phased array structure
musicdisks
naive art
new dealers
nonrivalness
Novyy Yarychiv
numenius madagascariensis
odd-charge nucleus
older granite
parfitly
pass one's eye over
Paul IV
permutit ethods
pertusarias
perverting the course of justice
petrofrane
photosysthesis
poitevin
Preetz
pro et contra
Pseudouralinia
Pulaubatu
Purkinje neuron
rahamtullah
reinters
roomies
San Rafael del Norte, R.
scarab(carabus granulatus)
spark chamber
stability change
stencil finishing
storre
sum of insurance
theft from the person
theta solvent
third order bend
thoma
thoracic aortas
time threshold
Tisza
top charging
trouble coefficient
twinked
UL (Underwriter's Laboratory)
unconventionality
undulationists
unfeelingnesses
utilance
vertex cover
vitelline circulations
Volfsonite
Yasunt