[=acetoacetic acid(acetoacetate)]乙酰乙酸,乙酰乙酸盐

The weather will get warmer with the coming of spring. People usually like to go for an outing at this time of the year. Up to now, I still remember one of my spring outings. It was a very interesting experience. One weekend, my schoolmates and I dec

发表于:2018-11-28 / 阅读(132) / 评论(0) 分类 疯狂英语易背作文

INTRODUCTION TO ACT I Today on TUNING IN THE U.S.A., we are with Richard and Marilyn Stewart in Riverdale. Richard is preparing to return to Seattle, Washington. Its time for him to continue taking photographs for his book about the United States. Ri

发表于:2018-11-30 / 阅读(462) / 评论(0) 分类 欢乐美语

STEVE INSKEEP, HOST: We are in the middle of open enrollment for the Affordable Care Act. It goes until December 15. People can sign up for health insurance plans under Obamacare. And holiday health insurance shoppers are finding something new this y

发表于:2018-12-09 / 阅读(56) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Todd: So Jeff, you're going back to Canada. What are you gonna do, just sit on the couch and watch TV? Jeff: No, I'm going to go on a trip with my father. Todd: Really, just your dad? Jeff: Just me and my dad. We are going to go back to the island, t

发表于:2018-12-25 / 阅读(50) / 评论(0) 分类 原版英语对话1000个

Winter vacation I plan to study english harder. But for my sister's suggestion, I would have no idea. My sister suggested that I should keep a diary in English. It seems that my english will get better and better if I persevere in keeping a diary in

发表于:2019-01-02 / 阅读(65) / 评论(0) 分类 不用背句型学英语

Summer vacation Today is the first day of summer vacation. Its wonderful that therere sixty days in the summer vacation. My sister and I began packing our baggage, since we'll have European trip next week. It took me three months to plan this trip,

发表于:2019-01-02 / 阅读(85) / 评论(0) 分类 不用背句型学英语

打榜热歌:RB实力歌手Kelis - Acapella 现年30岁的RB hip hop现代灵歌实力派Kelis新专辑主打歌Acapella在本周的全英单曲排行榜上排名第五。Acapella这个词是意大利语清唱的意思,不过Kelis这首歌可不是

发表于:2019-01-10 / 阅读(94) / 评论(0) 分类 经典英文歌曲

歌曲 : Vacation 艺人 : Young Jeezy 音乐星级 : ★★★★ 所属专辑 : The Recession 发行年代 : 2008 风格 : Rap 歌词: I got to.. Like that don't cha yeah yeah yeah (hahaha) yeah n**** turn me up a lil bit said I'm stressed out..so tired my days..s

发表于:2019-01-11 / 阅读(224) / 评论(0) 分类 饶舌音乐

Mei: Lets go on an all-inclusive vacation to a resort in Jamaica! Guy: Id like to go to Jamaica, but I dont know about going to an all-inclusive resort. Mei: It saves so much time in planning. With these vacation packages, all of our lodging is inclu

发表于:2019-01-16 / 阅读(77) / 评论(0) 分类 地道美语播客

DAVID GREENE, HOST: And few New Yorkers have been as ubiquitous in the entertainment world, from acting to writing to podcasting, as Michael Rapaport. His path to more than 100 TV and film credits began with stand-up comedy in the late '80s. These da

发表于:2019-01-16 / 阅读(95) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Kara: So we have our annual trip to Vegas coming up, Labor Day weekend in September. It's about time to start planning. How many people do you think are gonna come this year? Lupe: Well, I'm hoping some of the same girls from last year will want to g

发表于:2019-01-20 / 阅读(66) / 评论(0) 分类 原版英语对话1000个

Anita: Well, Todd, since you've asked me about San Francisco, tell me, have you ever been to Prague? Todd: I have been to Prague. Actually, I lived in Prague for about a week, or two weeks. Anita: OK. Todd: A long time ago. Anita: Wow. Todd: Right ou

发表于:2019-01-20 / 阅读(66) / 评论(0) 分类 原版英语对话1000个

Lesson 11 Have You Ever Taken A Vacation At Christmas? 你在圣诞节度过假吗 I like this story.It makes me nervous.I hate to travel. 我喜欢这个报道。它使我紧张。我讨厌旅行。 Have you ever taken a vacation at Christmas? 你在圣

发表于:2019-01-20 / 阅读(76) / 评论(0) 分类 洪恩环境英语

英语作文 It is summer vacation and school is out. During summer vacation, most children stay home, watch TV and play with their friends. Some take part in a neighborhood sports program and some go camping. A camp is summer vacation place for childre

发表于:2019-02-01 / 阅读(181) / 评论(0) 分类 英语作文

OK, now I'll talk about my winter vacation. This winter vacation I spent two weeks in my hometown which is Daytona Beach, Florida. It was wonderful. The weather was warm every day. It was sunny every day and the temperature was almost 80 degrees. I v

发表于:2019-02-02 / 阅读(69) / 评论(0) 分类 原版英语对话1000个

Todd: Simon, when you were younger, did you take vacations with your family? Simon: Yes, I did. Todd: OK, where did you go? Simon: Well, I went to many places, but I have one memorable experience. I went to Baja, California. Todd: Baja, California. N

发表于:2019-02-06 / 阅读(52) / 评论(0) 分类 原版英语对话1000个

Key Sentences(重点句子) 590.Have you got any idea where you would like to go this summer? 你打算今年夏天去哪儿休假? 591.I was thinking I might travel to Hangzhou. 我一直打算去杭州度假。 592.I don't think it's a

发表于:2019-02-07 / 阅读(105) / 评论(0) 分类 实用英语

Todd: So, Steven, you're from Europe, you're from England. (Yep) Have you travelled much in England? I'm sorry, have you travelled much in Europe? Steven: Ah, yes I have, yeah. Um, when I was 18 and 20 I travelled all around Europe by train. Todd: Oh

发表于:2019-02-08 / 阅读(95) / 评论(0) 分类 原版英语对话1000个

今天我们要学的词是vacation。 Vacation是假期的意思。To be on vacation是正在渡假。A paid vacation是指带薪水的假期。The couple has been planning their European vacation for months, 意思是这对夫妇好几个月来一直

发表于:2019-02-08 / 阅读(55) / 评论(0) 分类 英语单词荟萃

DAVID GREENE, HOST: Tomorrow is the deadline to sign up for health insurance on the federal government's HealthCare.gov marketplace. So far, people are choosing health plans at a slower pace than in previous years. NPR's Alison Kodjak reports that it

发表于:2019-02-21 / 阅读(170) / 评论(0) 分类 2018年NPR美国国家公共电台12月
学英语单词
ac/ac converter
all-giver
amuse oneself
anaphylodiagnosis
and-god
anthostomella taiwanensis
antimonous acid
area velocity
arm-chest-height
audrina
autonomin
axle journal(axle-neck)
be rolling in
bearing data
biocremations
birth-rates
block stone arch bridge
bond floatation
bound in/on/to
Breitenwang
cable mechanics
central american countries
chip on chip
cosine roll off characteristic
crossovers
D'Amato's sign
D. H. L.
diloscope
dizirconyl nitrate
educationalize
Etretin
experience-near
extruser
F. & C. C.
file create and maintenance
fin cutting
float product
forsung
good-neighbourly
governments-to-governments
granite chippings
gravity stamp mill
grease gun nipple
heap element
heat management
high-speed telescope
homogeneous fleece
hurry it up
ibam
introitus vaginae
ioniser
itshay
keyboard function
lampkin
librium (chlordiazepoxide)
Luc Hanh
mid-ocean rise
Moentsa
mollisacacidin
munchens
New England Confederation
nonrelatives
nook or cranny
obrode
oceanview
Phellopteras Httoralis Benth.
pin type cage
playfriends
practicalism education
precipitability index
pressure in air receiver
pressure lubricator
protector glove
pseudo-colilid
quality scale
reliability control
residual mismatch
resource pool
resynchs
ring groove side
scal-of-two counter
setulae
shut-in
side benefits
side chain motion
silk-tail
six sided nut
spiffed
stable static model
Suchixtepec
supratemporal fossa
terminal area surveillance radar
thumble
tillage control measure
Tintigny
tractus corticotectalis
transaction note
trophi-
underground presses
unnotched type bearing
wing root chord
wired synchronization system