vt. vacuum-metallize的变形

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(172) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(178) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(184) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(177) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(335) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(182) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(186) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(206) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She

发表于:2018-12-07 / 阅读(114) / 评论(0) 分类 原版英语小短文

Oliver went to Target to buy a new vacuum cleaner. The vacuum cleaners at Target cost $60 to $500. The expensive ones were too bulky and, of course, too expensive. He bought the cheapest one in the store: a Dirt Devil Vibe. Its label claimed that it

发表于:2018-12-11 / 阅读(121) / 评论(0) 分类 365个英语简短小故事

This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one

发表于:2018-12-24 / 阅读(119) / 评论(0) 分类 Scientific American(五)月

It may sound silly, but its really a good question, because weightlessness does make a visit to the latrine a tricky proposition. Weightlessness poses two main problems in the bathroom. The first is that an astronaut could drift away from the bowl at

发表于:2018-12-31 / 阅读(82) / 评论(0) 分类 英语听力文摘 English Digest

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Metal Sonic is flying through space and comes to an asteroid field, you need to help him blast his way through without getting hit or its game over. Instructions: Move: Up

发表于:2019-01-08 / 阅读(198) / 评论(0) 分类 Daily Free Games

Topics: Airport X-ray machines, Guinness Book of World Records, to be under siege, to run like butter, girlfriends, to trade up Words: checkpoint to scan pat-down metal detector privacy strip search wand to go off reference books brewery to compile h

发表于:2019-01-22 / 阅读(77) / 评论(0) 分类 美语听力 English Cafe

By David McAlary Washington 13 July 2006 We often hear that imagining something will not make it so. But scientists have now overturned that adage, making a science-fiction dream come true. U.S. researchers have shown that a paralyzed patient can us

发表于:2019-02-03 / 阅读(166) / 评论(0) 分类 2006年VOA标准英语(七月)

Topics: Famous Americans - Bobby Fischer; Kiss; barely versus scarcely; polite phrases used to refer to death; situation versus circumstance Words: chess match grandmaster child prodigy rivalry collusion seclusion to defend (ones) title to revoke hea

发表于:2019-02-15 / 阅读(74) / 评论(0) 分类 美语听力 English Cafe

The Cleaning Power of Soft Drinks! 饮料的神奇清洁能力 Lets begin with a cleaning tip: If you have some tarnished or corroded brass that you want to clean, an old brass candlestick for example, you can use Coca-Cola, or any other cola soft dr

发表于:2019-02-24 / 阅读(82) / 评论(0) 分类 英语听力文摘 English Digest

世界上跑得最快的是什么?答案是光速。它每秒能跑186,280英里。因为即使在太空中,光速也大致相同,所以光年也就用于描述不同星球之间的距离。记住了哦,光年是距离单位,不是时间单位

发表于:2019-02-24 / 阅读(153) / 评论(0) 分类 英语听力文摘 English Digest

Why Stainless Steel Does Not Rust But Other Metals Do? 不锈钢(Stainless Steel)指耐空气、蒸汽、水等弱腐蚀介质和酸、碱、盐等化学浸蚀性介质腐蚀的钢,又称不锈耐酸钢。实际应用中,常将耐弱腐蚀介质

发表于:2019-02-24 / 阅读(153) / 评论(0) 分类 英语听力文摘 English Digest

Daily Life - Cleaning the House A: Honey, the house is such a mess! I need you to help me tidy up a bit. My boss and her husband are coming over for dinner and the house needs to be spotless! B: Im in the middle of something right now. Ill be there i

发表于:2019-03-05 / 阅读(176) / 评论(0) 分类 英语播客-EnglishPod
学英语单词
anomalomyids
ariosoma major
assessment technique
audiovisual technique
autarkic, autarkical
automatic drain separator
battement tendu relev?
battering-ram political tactics
Beavis
beckmans
becoming one flesh
Berlin edema
capacity optimization
Carex hirticaulis
cattle-truck
chea-
child behavior
coal slurry pump
coefficient of separate determination
complex instruction
cyclobutanedicarboxylato
de-interlacing
deodar
displace
djounoud
Eastern Arabic numerals
engine bracket
entwining twill
epicardially
Essebsi
Forefathers' Day
full-bodied
Gandhist
genus heterosceluss
gouge flap
government reengineering
granular sludge
Home-Equity Loan
honor-roll
hydrogen blister
immunolabelling
iontotherapy
IRQ
jandal
lanthanum iodite
law-governed
lebensspuren
lignocaine
lower retina
majority element
microinstruction width
misanalysing
mixed acid fermentation
mogis
Mubadala
multilayer(ed) thermal insulation system
naengmyeon
nullosetigera impar
ollite
peak pendent
polyethylene balloon
pond scums
ravenstones
record selector
retained earnings statement
retest
rod handling equipment
self-supplying of feed
serious injuries resulting in death
shoulder breadth
Sigsbee Deep
single-strand wire rope
Slavophil
snow melter
social inflation
specifying
spindle-type drilling machine
split salve fire
stained wool
steel carburized
stereocillia
supervisory regime
suppering
syphionthus
to make a long story short
tomtits
tractor mounting
tube tongs
tulip poplars
twunts
United Nations Peace-Keeping Force
unrecounselled
unregularized
variable path-length cell
varisized
verbification
william shakespeares
wonkily
work station structure diagram
yottalitre
you don't know
zymogenes