音标:[step ˈsə:fis] ;
[医]阶面

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发表于:2018-12-03 / 阅读(107) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(130) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(151) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(131) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(147) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(118) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(150) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(147) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(163) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(131) / 评论(0) 分类 step by step 3000 第三册

The winter solstice events at Maeshowe demonstrate 梅萧韦古墓葬的冬至事件 an intimate and precise knowledge of 展现了古人 the sun's movements through the sky. 对太阳运行轨迹的精确了解 It was the first step on ourjourney to

发表于:2018-12-07 / 阅读(110) / 评论(0) 分类 2006年慢速英语(五)月

UNIT 74 RADIO PROGRAMS (Ⅳ) Lesson 147 Part Ⅰ Warming-up Exercises Note-taking: Radio Program Reminders 1. VOA / Fill Owen a. Paul Franchat: review of __________________ b. Barry Wood: ____________

发表于:2018-12-27 / 阅读(89) / 评论(0) 分类 英语听力入门 (全四册)

Lesson 106 Part Ⅰ Lesson 106 Part Ⅰ Warming-up Exercises Numbers: Circulation of Some of the Popular Magazines in the United States Magazines Circulations 1. TV Guide __________________ 2. Reader'

发表于:2018-12-27 / 阅读(102) / 评论(0) 分类 英语听力入门 (全四册)

发表于:2018-12-27 / 阅读(122) / 评论(0) 分类 英语听力入门 (全四册)

UNIT 69 POPULAR SCIENCE (Ⅱ) Lesson 137 Part Ⅰ Warming-up Exercises Instruction-following: Square or Circle? 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Score: _______ Part Ⅱ Preserving The Environment Vocabu

发表于:2018-12-27 / 阅读(159) / 评论(0) 分类 英语听力入门 (全四册)

UNIT 67 HEALTH AND MEDICINE (Ⅱ) Lesson 133 Part Ⅰ Warming-up Exercises Instruction-following: Medication Cure: _______________________ Preparation: tablets -- __________ water, dissolved Dosage: r

发表于:2018-12-27 / 阅读(163) / 评论(0) 分类 英语听力入门 (全四册)

Craters here stretch as far as the eye can see. Although no human has ever set foot on Mercury, we have a pretty good idea of what you would see. If you are walking around on the surface of Mercury, it will look outwardly a lot like the moon. When yo

发表于:2019-02-05 / 阅读(121) / 评论(0) 分类 自然百科2012年

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(136) / 评论(0) 分类 英语新闻

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发表于:2019-02-26 / 阅读(164) / 评论(0) 分类 step by step 3000 第三册
学英语单词
accumulated proprietorship
alfilerilla
alpha-quartz
Amsinckia grandiflora
arithmomania
Arrange lcons
arsenical bronze
astereognosia
back router
ball-barrow
berchtold
Bergman metric
bus transaction
calendar machine-time
catch-meadow
charter hire
coagelometer
compressional zone
condensed phosphate
Cyanocobalamide
data collector
data take-off
db-15
dead milling
deformity of ear
drug industry
ecosystem-scale
Ehf - extremely high frequency.
electro-hydraulic servo control valve
energy crisis
eotetranychus smithi
errand-girl
even-aged stand
experimental ecology
fartleks
fill paragraph
formation time lag
free storage block
fume extraction equipment
genus trogons
gymnorhina tibicens
handhole cover
hayata merrillii
hemocytoblasts
IAC-CPR
identity permutation
in the print
Jeffery's maceration method
Jiri
kobenas
konjac mannan
ligamentum transcersum atlantis
limbecked
lyery
Malcotal
merthyrs
Nano SIM
national highway
new zealand beeches
nickel-silver wire
nitrobid
nive
nomis
occams
oil brake
ophiophthalmuss
overexercised
phenyl carbylamine dichloride
planozygote
Plumcusulasite
pseudophorid
receiptsbasis
revolving slider crank mechanism
roman font
sazans
scoots
seedbed weeder
semisulcospira libertina
settlin
short wave oscillator
source follower probe
space cursor
specialize
spondias dulcis willd.
stable source
subsequent generation
Sulcus ethmoidalis
superdetectives
thermally reversible gel
travin
trifluridine
turtle heart
twin-spiral water turbine
ungentrified
venus and adonis
volcanoes
wessler
Wikstroemia lichiangensis
World Court
worldbuilding
yese
zeugenberg(outlier butte temoin)