音标:[stɛp baɪ stɛp ˈvɛriəbəl trænsˈmɪʃən] ;
n. 多级变速传动装置

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发表于:2018-12-03 / 阅读(204) / 评论(0) 分类 step by step 3000 第三册

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Lesson58 Part Ⅰ Lesson 58 Part Ⅰ Warming-up Exercises Phonetics: Homonyms 1. a. principle b. principal 2. a. passed b. past 3. a. seize b. sees 4. a. for b. four 5. a. hear b. here 6. a. scene b.

发表于:2018-12-27 / 阅读(290) / 评论(0) 分类 英语听力入门 (全四册)

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: ____________

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UNIT 47 EDUCATION ( Ⅱ ) Lesson 93 Part Ⅰ UNIT 47 EDUCATION ( Ⅱ ) Lesson 93 Part Ⅰ Warming-up Exercises Note-taking: Some Undergraduate Courses in an English Department Engl 115 _______________

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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'

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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

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

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Lesson 128 Part Ⅰ Warming-up Exercises Instruction-following: How to Make a Proper English Tea Tea: 1. boil __________________ 2. __________________ (boiling water) 3. __________________ (1 teaspoon

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发表于:2019-02-26 / 阅读(244) / 评论(0) 分类 step by step 3000 第三册
学英语单词
A. L. M.
abbad
air back valve
albroman
artificial somnambulism
attire
backarc
ballad revival
bear away
bottom clearer roller
brewster angled window
buckling strain
bunkering capacity
burglaries
Butvar adhesive
car windows
cardiovascular endurance
catch someone red-handed
cephalothin
Chadian
Chinese white poplar
condenser microphone
cray-cray
Crescent Junction
death-trap
development practice
displacement of labour
doryrhamphus melanopleura
dysgeogenous
end file command
equatorial camera
ERPIB
excavating depth
family asteraceaes
ferrite film
financing of foreign trade
flash cache
gabianol
Gigantochloa aspera
Heisenberg's uncertainty relation
Henrici's notation
identity of a group
ild (injection laser diode)
impactionization
jute packing
kenars
kermesite
Krafft-Ebing, Richardvon
kumujian
Likiep Atoll
lipsticked
megacycle per seconds
mihailovics
mineral poisoning
mofid
moist heat
Mosolotsane
multislot
multiterminal system status
mutual organization
nage-waza
Negishi coupling
nogat
nursing intervention
overstowing
perfect stage
Phaseolus lunatus L.
Phenoxyisobutylpenicillin
photon coupled pair
pigs' knuckles
polyphyleticism
porteus maze
preliminary start
presumptuousness
prick punch
prorate
Puccinia duthiae
quadrantal deviation
re-sizing
receipt opening
rising tendency
severe ice period
sham-operating
shapemaker
side-step a responsibilty
slurredly
soarers
socio-cybernetic system
sodium hyposulphite
sontochin
spark lines
stunt program
take off horsepower
take the wind out of sb's sails
Thyrothoxicosis
tompkin
trash rake
tug-of-love
unit graph
urethral tuberculosis
vent gas cooler
vertine