音标:['eθileit; -lit] ;
n. [化]乙醇盐
v. [化]使引入乙基类
n. A compound derived from ethyl alcohol by the replacement
of the hydroxyl hydrogen, after the manner of a hydrate; an ethyl
alcoholate; as, potassium ethylate, C2H5.O.K.

ethylate的用法和样例:

词汇搭配

  • calcium ethylate[化] 乙醇钙
  • sodium ethylate乙醇钠

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(424) / 评论(0) 分类 2014年VOA慢速英语(五)月

A: How may I help you? B: I need to return these books. A: Give them here. B: Here they are. A: It appears these books are two weeks late. B: I forgot they were due. A: You do realize you are going to have to pay late fees, right? B: How much is the

发表于:2018-12-16 / 阅读(342) / 评论(0) 分类 英语情景对话-图书馆

A: How may I help you? B: I need to check these books out. A: Do you have your library card? B: Here it is. A: It appears that you have late fees. B: Really? A: Yes, really. B: How much do I owe? A: You owe $24.50 in late fees. B: I dont have that mu

发表于:2018-12-16 / 阅读(328) / 评论(0) 分类 英语情景对话-图书馆

美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related

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A: When is the bus going to get here? B: It's obviously late. A: It was scheduled to be here about thirty minutes ago. B: I'm sure it'll be here in a little bit. A: I hope so, because I'm running really late for work. B: I hate having to take the bus

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Situation: LinZhi and Joe have recently graduated from university,and are discussing the trouble they are having finding jobs. 情景:林芝和乔刚从大学毕业,他们在讨论找工作过程中遇到的问题。 Joe: So,how`s the job-hunt go

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Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6

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A: Can I ask you a question? B: Sure, what's up? A: Well, I was just wondering if you'd like to go out this Friday. B: Really? A: Yeah, I was thinking we could get a bite to eat and catch a movie. B: That sounds like fun. A: Of course, we can do some

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A: Hi, Todd, how is it going? B: Things are going well. How are you, Mary? A: I've also been doing well. B: You know I've been thinking about maybe taking in a movie this weekend. Do you like to go to the movies? A: Yes, I really enjoy movies. B: Wel

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A: Can I ask you something? B: Sure you can. What's going on? A: Would you go out with me on Friday? B: Are you for real? A: I thought that we could go to dinner and a movie. B: That actually sounds like it would be a lot of fun. A: Unless there's so

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A: May I ask you a quick question? B: Of course. A: How would you like to go on a date with me this Friday? B: Seriously? A: Well, I figured that we could go see a movie and get some dinner. B: Cool, that sounds like it will be fun. A: We can always

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One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds

发表于:2019-01-17 / 阅读(319) / 评论(0) 分类 白领英语晨读

玫瑰是一个传说 People have been passionate about roses since the beginning of time. In fact, it is said that the floors of Cleopatra's palace were carpeted with delicate rose petals, and that the wise and knowing Confucius had a 600-bo

发表于:2019-02-01 / 阅读(374) / 评论(0) 分类 阅读空间

1) Go on a date 去约会 2) Dinner and a movie 先吃饭, 然后去看电影 3) He is such a gentleman 他是一位真正的绅士 4) Chivalry 对女孩子的谦恭有礼

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Hey, I'm going to tell you about my wax museum story. Um, so I would go with my little host brother, Javi, on our little dates because he never went into the city, although he lived really very close to the city, he would just never go into Madrid. S

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On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上,公司的历史没有提及铅──也没有提

发表于:2019-02-17 / 阅读(369) / 评论(0) 分类 万物简史

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

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学英语单词
-to-be
aconitum kusnezoffii reich.
additive puzzle
AMLB
amylo fermentation process
Anicetus, Saint
Arnaud R.
bathishig
be run off one's legs
bleeding of paint
camoys
catayzer
Chagodoshchenskiy Rayon
Cinderella State
combination chemical treater
commems
compression line(compression curve)
Cotoneaster apiculatus
crystallographic property
current amplification factor
digital-to-angle converter
do things without calculation
doleschallia bisaltide philippensis
dueled
embryoferous
employment multiplier
epidemic encephalitis
F-N
fixed solution
foreign source stock option profits
formal languages
free rates
fukunaga
gemish
Glommen
guilt culture
gypsy-moth
Hlukhiv
Ina Bauers
industrial pharmaceutics
infraepisternum
instructorish
integrated emission
juris et de jure
kaffir cat
Leach Nunatak
leaellynasaura
light pink
lime-and-cement mortar
Ling Gui Zhu Gan Tang
made up for
mainpernor
manifold gauge
master control operator
metcraft
MILSTRIP
misos
multi-unit newspaper rotary press
nose spar
oscillating deck
pacifist
platelet antibody
Pokaka
postarteriolar
pumping cavity
pyrophorus
reception gage
replacement antiperthite
roof dormer
running disparity
Salix daltoniana
Schima brevipedicellata
Scolopia henryi
scrin
sending dotter signal
servlet
shifter collar
skip group connection
sodium silicate bond
software-driven
spheroidal harmonic function
stained
stockbroking business
substitute material
substoichiometric compound
sugar juice liming
supercatalyst
Taeniatherum
tangential cutter head
the salary
thimphu (thimbu)
tilted rootline taper
to catch
tumbler echo box
valid-exclusive reference
vibration-absorbing mount
visualisers
webcamming
welbourne
whhi-hhee
woodwax
xib