色洛尔对称双透镜

A: I made a reservation earlier this week, but I have to cancel it. B: No problem, sir. Just tell me your name, phone number, and date of reservation. A: Great! I'm Rudy Randolph, 818-555-1234, and my reservation was for April 9 to 15. B: Okay, sir,

发表于:2018-12-02 / 阅读(92) / 评论(0) 分类 英语情景对话-旅馆

Our story today is called The Diamond Lens. It was written by Fitz-James O'Brien. We will tell the story in two parts. Now, here is Maurice Joyce with part one of The Diamond Lens. When I was ten years old, one of my older cousins gave me a microscop

发表于:2018-12-08 / 阅读(440) / 评论(0) 分类 2018年VOA慢速英语(二)月

AMERICAN STORIES - Short Story: The Diamond Lens by Fitz-James O'Brien (Part 2) Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and

发表于:2018-12-16 / 阅读(50) / 评论(0) 分类 2011年VOA慢速英语(六)月

Jo: This is Real English from BBC Learning English, Im Jo. Jean: And Im Jean. Jo: In Real English, we look at words and phrases that you might not find in your dictionary. Jean: 和汉语一样,英语语言里是充满了成语和口语词的,所以学习和了解这些短语和

发表于:2019-01-02 / 阅读(55) / 评论(0) 分类 地道英语在线听

Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and final part of the story. Here is Maurice Joyce with part two of The Diamond Lens. When I was a child, someone gave me a microscope. I spent

发表于:2019-01-03 / 阅读(295) / 评论(0) 分类 2018年VOA慢速英语(三)月

AMERICAN STORIES - Short Story: The Diamond Lens, Part 1, by Fitz-James O'Brien SHIRLEY GRIFFITH: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story today is called The Diamond Lens. It was written by Fitz-James O'Brien. We will te

发表于:2019-01-12 / 阅读(63) / 评论(0) 分类 2011年VOA慢速英语(六)月
学英语单词
alloch(e)iria
ash jpan damper
assigned accuracy
baby daddy
bamboo tape
bathing costumes
Belogor'ye
blood protein
bombycilla garrulus centralasiae
Bornu
bowling league
breezily
C. & D. A. C.
caldara
coefficient of homogeneity
coica
colliery waste tip
common user data terminal
conversion frequency
cross-sectional deformation
danilewskyi Leucocytozoon
dhias
differential setting indicator
diffusion electric current
dig and delve
dipterous
dishpan simulation
double module
double-parabolic slab
emergency generator engine fuel oil tank
excises
exponential flow equation
fossil-fuel-fired boiler
Gash (Qāsh, Nahr al)
give the silent treatment
go to the knackers
goat's milk cheese
grayish browns
groundcel
hardyng
have it coming to
hedge planting
height gage
integral multiple
Jatāra
LCD display
light-and-shadow
liquid - solid system
low-grade metal
magnetoresistance detector
malleolus tibiae
medium wheat
metacommunity
metacompact space
microperoxisome
middle round file
mistiding
mixed synapse
Montg.
noseful
open-shop
order Edentata
over-fifty
panic braking
peasant proprietary
peraction
plaque control
polcard
positive confirmation
pregenicular
primary anomaly
prime target
product-designs
projection TV
protection of mine water source
queen's delight
ratas
rational equivalent weight
reduced Compton wavelength
redundancy technique
salengalite
Sallent
scatterometer data
settle a dispute
simple reaction time
single-phase fluid flow
Siu Lam
skew tee
south american staghorns
surrounding area
swiss mountain pines
Szombathy's fixative
tox(a)emia
translater
unstructured data
Untergriesbach
vinegar essence
wind-mill generator
winston-salems
wooden floor
writing on the wall
yaw position