[化] 离子交换

发表于:2018-11-29 / 阅读(126) / 评论(0) 分类 大学四级对话理解

A: One Grand Slam breakfast for you! B: Thanks. You know, I just noticed that these eggs are fried, and I ordered scrambled. A: Thank you for pointing that out. I mistakenly gave you your friend's breakfast. B: Not a problem. I can just trade my plat

发表于:2018-12-16 / 阅读(70) / 评论(0) 分类 英语情景对话-餐厅

strangers in the night 演唱者:frank sinatra 英文歌词 strangers in the night exchanging glances wondring in the night what were the chances wed be sharing love before the night was through something in your eyes was so inviting something in y

发表于:2019-01-03 / 阅读(68) / 评论(0) 分类 英语金曲精听

A: May I exchange this DVD player? B: Certainly. Do you have your receipt? A: Here you are. B: Now, why do you want to exchange it? A: It won't play a DVD. B: I'm sorry. I'll get you a new player. A: At first, I thought it was me. B: Okay, here's a n

发表于:2019-01-20 / 阅读(115) / 评论(0) 分类 购物英语对话

A: I'd like to exchange this DVD player. B: Of course. Do you have your receipt? A: Here it is. B: Now, could you tell me why you want a different one? A: It refuses to play my DVDs. B: That's strange. Let me get you a new one. A: All my friends trie

发表于:2019-01-20 / 阅读(74) / 评论(0) 分类 购物英语对话

A: Excuse me. Can you help me? B: Certainly. What can I do for you? A: May I exchanged an opened DVD? B: Certainly, as long as you have your receipt. A: Here you are. B: I'm sorry, but you're only allowed to return items within 30 days. A: Is there a

发表于:2019-01-20 / 阅读(96) / 评论(0) 分类 购物英语对话

A: Pardon me. May I ask you a question? B: Of course. How can I help you? A: I opened this DVD. Can I still return it? B: No problem. May I have your receipt? A: Here you go. B: Oh, it looks like you bought this more than 30 days ago. A: Can't you be

发表于:2019-01-20 / 阅读(85) / 评论(0) 分类 购物英语对话

A: Can you help me, please? B: No problem. What is your question? A: Is it possible to return an opened DVD? B: Sure, as long as you have your receipt. A: Here you go. B: I'm sorry. You can't return something you bought more than 30 days ago. A: Well

发表于:2019-01-20 / 阅读(84) / 评论(0) 分类 购物英语对话

A: Can you give me a little help, please? B: That's what I'm here for. A: Can I return this DVD even though I already opened it? B: That won't be a problem if you have your receipt. A: It's right here in my wallet. B: Oh, the date on the receipt says

发表于:2019-01-20 / 阅读(90) / 评论(0) 分类 购物英语对话

A: Would you help me, please? B: It would be my pleasure. A: I want to return this opened DVD. Is that possible? B: No problem at all. Do you have your receipt? A: Let me dig it out of my wallet. B: I'm sorry. You can't return something more than 30

发表于:2019-01-20 / 阅读(89) / 评论(0) 分类 购物英语对话

A: I've brought this dress back to exchange it. B: That's not a problem. Leave it with me, and find something that you like. A: I was hoping you'd have something on sale today. B: We have nothing on sale today. But we're having a big sale next weeken

发表于:2019-01-20 / 阅读(75) / 评论(0) 分类 购物英语对话

A: I don't want to keep this dress. B: Just leave the dress with me while you find one that you like. A: Do you have anything on sale today? B: Next weekend is our next sale date. A: Do you have any idea what's going to be on sale? B: Everything exce

发表于:2019-01-20 / 阅读(74) / 评论(0) 分类 购物英语对话

A: This dress doesn't fit correctly. B: No problem. Shop around until you find something you like. A: What's on sale today? B: If you can wait until next weekend, you can save some money. A: Do you know what's going to be on sale? B: You'll be happy

发表于:2019-01-20 / 阅读(95) / 评论(0) 分类 购物英语对话

A: I would like to exchange this dress. B: You can exchange this dress with anything of the same value. A: Is there anything on sale today? B:I'm sorry. There are no sales today. A: Are dresses going to be on sale? B: Everything's going to be on sale

发表于:2019-01-21 / 阅读(86) / 评论(0) 分类 购物-Shopping

What was torn you mend again You redesign the tattered thread by thread You take the broken and destroyed And you rebuild You make whole Joy begin to rise And hope begin to light the dark Our god exchanges old for new one Dawn has conquered night and

发表于:2019-02-01 / 阅读(108) / 评论(0) 分类 音乐咖啡厅

模仿文本: Over the weekend, the Spanish newspaper published tax messages, exchanges between the two, in which the prime minister signs off with a abrazo - a hug. The scandal has angered Spaniards who've read about millions of euros allegedly exc

发表于:2019-02-16 / 阅读(92) / 评论(0) 分类 英音模仿秀

Listen to the dialogues and check the correct answers. 英语对话1 A:Good evening, David. B:Evening, Linda. 英语对话2 A:See you tomorrow, teacherl B:See you, Jason. 英语对话3 A:Good night. B:Take care. 英语对话4 A:Hi, long time no see.

发表于:2019-02-17 / 阅读(59) / 评论(0) 分类 英语听力练习题

Listen to the dialogues and fill in T for True, F for False. 英语对话1 A:Is it easy to find a money changer in Singapore? B:Yes.In Singapore you can find money changers easily in town. 英语对话2 A:Is it cheaper to change money in the airport

发表于:2019-02-17 / 阅读(49) / 评论(0) 分类 英语听力练习题

每天鼓励自己做一些事情-放弃追求完美What you do every day is already important because you are exchanging a day of your life for it. But today, I dare you to take it up a notch, pump some extra life into every hour, and really make yo

发表于:2019-03-06 / 阅读(137) / 评论(0) 分类 英语听力广播—Listening

每天鼓励自己做一些事情-告诉自己你爱自己什么What you do every day is already important because you are exchanging a day of your life for it. But today, I dare you to take it up a notch, pump some extra life into every hour, and re

发表于:2019-03-06 / 阅读(137) / 评论(0) 分类 英语听力广播—Listening
学英语单词
a drone
AC reactor
acoric acid
air through tunnel
aklavinone
Allatoona Lake
ashplants
atlet
AutoCorrect
bebopped
body transport
boiler fuel oil tank
brickler
building loan
business liability
capstan shaft
Chamaenerion angustifolium
claviole
compressed liquid
computergenerated
conventional budding
cycloptic
cyerts
debugging subcommand
deskbands
dichasial
disengagement yoke
Distributed Resource Scheduler
double lancet window
ectosymbionts
effective current
egeea
electrically conductive glue
electrooptical modulation transfer functions
equipment-cost
ethylnaphthalene-polyoxyethyleneether-alcohol
etilon
first touch
furance month
Gauss position
gorris
guaranty company
hang-down
hornily
hydranthos
hypertrophic lymphoma
individual burner flame detection
inequitable
intra-family
invertases
Kölln-Reisiek
labelled graph
lajolla
learned man
lef filter
ligamenta jugale
method of sample enlargement
misdetect
moral density
multi-state
near limit
nel
neophilias
Newton first law
oar neck
Piper laetispicum
polios
portfolio entry
Prelog
prisoner's statement
pseudo-noise sequence
pumped-storage project
reaction of animals
repaster
saw-grasses
scraper equipment
server sprawl
short-circuited armature coil
single-address message
space symmetry operation
specified time relay
speedway racing
spin wave side band
spirt-net
sporicidin
stock exchange automated quotations
stone mortar with pestle
thallium(iii) perchlorate
thulium bromide
tree-top
tubular furnace
undogmatical
uneffective
urine albumin after exercise
utility factor
vegecultural
vegetation region
Vieste
water pump outlet pipe
wetty
White R.
wing unit