n. 【摄】去像散透镜
[网络] 开始设计消色差正光镜头

Asking about hobbies询问嗜好 So, Karen, what do you do in your free time? 所以,Karen,你平时都做些什么消遣? Well, I like to play the piano. 恩,我喜欢弹钢琴。 Really?How long have you been playing piano? 真的?你钢琴

发表于:2018-11-28 / 阅读(223) / 评论(0) 分类 英语口语王-想说就说(三)

PART A Micro-Listening Numbers Calculation I. 1. W: What time does the concert start? M: At 8:30. We still have 25 minutes to get there. Q : What time is it now? 2. W: Can you tell me what time Flight 318 will arrive? M: Yes, it was scheduled to arri

发表于:2018-12-03 / 阅读(119) / 评论(0) 分类 大学英语听力第四册

There was plenty to do to help Uncle Max get his restaurant open. Jessie and Violet made bright yellow curtains for the big new window. Jeffrey and Sam wrote a story about the rocking horse. Mr. Alden had it printed on place mats with a picture of th

发表于:2018-12-06 / 阅读(145) / 评论(0) 分类 14 Tree House Mystery

英语畅谈世界文化lesson8:Boomerana回飞棒

发表于:2018-12-07 / 阅读(194) / 评论(0) 分类 英语畅谈世界文化

Alex: So, you know how we were talking about restaurants? What's your favorite restaurant? Danny: I guess my favorite restaurant is going to be this one a in the small town near where I live on the coast. It's called Kotora, and it's an udon restaura

发表于:2018-12-25 / 阅读(126) / 评论(0) 分类 原版英语对话1000个

The dining room, dining room is the place in your house where you eat. 餐厅,餐厅,就是你在家吃饭的地方。 To dine, dine, is to eat. 用餐,用餐,就是吃饭。 Lucy says for her birthday last year, her brother gave her some pla

发表于:2018-12-28 / 阅读(116) / 评论(0) 分类 ESL露西的一天

In a salad, you often have lettuce and maybe tomatoes, other food, other vegetables, and you want to mix them together. 沙拉里通常会有生菜、西红柿等别的食物或者别的蔬菜,而你想把这些东西搅拌在一起。 Often you pu

发表于:2018-12-28 / 阅读(106) / 评论(0) 分类 ESL杰夫的一天

Todd: Keri, I heard you have a new house. Keri: Yes, I do. Todd: Oh, so what's your new house like? Keri: It's small, it's old. It's mostly wooden in the inside. It has two bedrooms and a balcony off of those rooms. Downstairs, there's like a living

发表于:2018-12-29 / 阅读(137) / 评论(0) 分类 英语趣味课堂

Germany Out of World Cup, Mexico Advances with Help from S. Korea This is Whats Trending Today Germany is out of the World Cup. The defending champions lost to South Korea 2-0 on Wednesday. 德国队从世界杯出局。这支卫冕冠军队周三以

发表于:2019-01-03 / 阅读(118) / 评论(0) 分类 2018年VOA慢速英语(六)月

Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Yo soy un hombre sincero, De donde crece la palma, Yo soy un hombre sincero, De donde crece la palma, Y antes de

发表于:2019-01-03 / 阅读(208) / 评论(0) 分类 珍藏经典老歌

A new study by the United Nations Children's Fund says discrimination and stigmatization limit women and children getting access to HIV prevention, treatment and social protection. UNICEF is calling on the international community to step up efforts t

发表于:2019-01-13 / 阅读(180) / 评论(0) 分类 VOA标准英语2010年(十二)月

今天我们要学的词是prestigious。 Prestigious声名显赫的。The Lasker Awards, one of the most prestigious prizes in medicine, is being rewarded to scientists working on stem cells and leukemia, and to New York's mayor for his fight to cut

发表于:2019-01-19 / 阅读(104) / 评论(0) 分类 英语单词荟萃

You've ever heard the saying, ____________1____________.? That's not a saying. Yes, it is. No, it's not. I get what you're saying. You never heard it. Maybe you never heard. But it's not a saying. It's a saying. Okay. It's a saying now. Everybody, si

发表于:2019-01-23 / 阅读(182) / 评论(0) 分类 英文电影预告片填空

Here are some of the other pictures which the Japanese boys sent me: 以下是日本男孩寄给我的其他一些图画: A street scene in Tokyo 东京街景 Tokyo is the capital and largest city of Japan and one of the largest cities. 东京是日本

发表于:2019-01-25 / 阅读(213) / 评论(0) 分类 美国学生世界地理教材

DEVELOPMENT REPORT - HIV Stigma Toolkit By Jill Moss Broadcast: Monday, January 19, 2004 This is Robert Cohen with the VOA Special English Development Report. People living with AIDS and the virus tha

发表于:2019-01-25 / 阅读(142) / 评论(0) 分类 农业与发展

经典歌曲-关塔那美拉guantanamera - the sandpipers Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Guntanamera, guajira Guantanamera Yo soy un hombre sincero, De donde crece la palma, Yo so

发表于:2019-02-03 / 阅读(189) / 评论(0) 分类 经典英文歌曲

Sherlock has come out on top again - this time in a worldwide poll of most popular BBC television characters. 《神探夏洛克》再登榜首!这次是在一个全球民意调查中荣获BBC最受欢迎的电视角色。 Actor Benedict Cumberbatc

发表于:2019-02-03 / 阅读(122) / 评论(0) 分类 英语新闻

SHANGHAI, March 25 (Xinhua) -- Schindler' s list producer(制作人) Branko Lustig visited the Jewish Refugees Museum in Shanghai on Friday, announcing his plan to produce a movie about Jewish refugees in Shanghai during the Second World WarWith

发表于:2019-02-11 / 阅读(139) / 评论(0) 分类 英语新闻

Alex: So, you know how we were talking about restaurants? What's your favorite restaurant? Danny: I guess my favorite restaurant is going to be this one a in the small town near where I live on the coast. It's called Kotora, and it's an udon restaura

发表于:2019-02-16 / 阅读(134) / 评论(0) 分类 英语趣味课堂

a. The people are running on treadmills b. The people are doing aerobics c. The people are playing racquetball d. The people are lifting weights

发表于:2019-02-27 / 阅读(212) / 评论(0) 分类 初学者英语听力
学英语单词
accounts receivable
Anoectochilus roxburghii
anti-intellectualist
approximate truth
basic document
beam stanchion
Bhākra
Biedermeier sofa
body of epididymis
brass Braun tube
Camsell, L.
carriage release
castro barros
cautires tengjiensis
ceramic-tile
chart-making
Cocapata
collar deposit
compass variation error
compensatorily lengthen
cotton-growing
crew-served weapon
cross entry
CYVADIC
Dewali
dolus
Dorset button
Elbistan
elutrotomy
embolismic year
family machine
fastness to rubbing
fly opening
Fournoi
fusarium wilt of tobacco
gum-plant
gwads
Hashimoto's struma
heat reduction
hestercombe
horse-training
Infanticdum
insured's employer's name and id
interactee
International Physicians for the Prevention of Nuclear War
intralymphatic injection
jargonize
key lock system
killing bottle
Kirchhoff integral theorem
Kobresia burangensis
light diffusion pump
liquid oxgen pump
lomentariaceous
Los Llanitos
Luz
mabin
magneto-optic(al) modulator
material handling department
microtonally
multiculturally
multipath fading
nadir point
natural resin of recent period
nisoldipine
nonpertubative
nurse log
o'hurley
OCS (optical control system)
octalogy
orphan virus
outgassings
over-emphasizing
overemotionally
oviducal vein
pay tone
Planalto slaty antshrike
polyelectrolytic
PREFIXES AND SUFFIXES.
pseudospiritual
recessed wheel
refrigerant charging
rockat
Rouget cell
shunted bilirubin
sodium dross
sulphapyridines
ten-month-olds
tentacular
thrips
tillya
titration of halide
told her beads
torsion-pendulum
trombenik
tube flap
tule perch
Ujir, Pulau
up to one's old tricks
uretero-ureteral anastomosis
y-globe valve
yumoto