音标:[stɛp baɪ stɛp ˈvɛriəbəl ɡɪr] ;
n. 多级变速装置

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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(177) / 评论(0) 分类 step by step 3000 第三册

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(225) / 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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Language Points 1.lady first 2.the first lady 3.first impression 4.first class 5.love at first sight 6.go first gear 7.The first step is always the hardest. 8.First come, first served.

发表于:2019-01-21 / 阅读(118) / 评论(0) 分类 爆笑英语口语

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发表于:2019-02-26 / 阅读(183) / 评论(0) 分类 step by step 3000 第三册
学英语单词
acoustic powers
acute nonsuppurative hepatitis
adrenal cortical adenoma
advisory forecast
air pollution control act
amazeful
antifriction bearing grease
auxiliary hook load
biddi-biddi
cadmium bearing alloy
certificate of ship's valuation
ceryl alcohol
Codman's sign
combine nuclear and gas turbine
come under the influence of
cosside
crippled leapfrog test
data analysis technique
dead on one's feet
dean of students
delusionss of persecution
developmental norm
diamazol
diapauses
digital processor
double formed crystals
doze
drum lid
entombed
episymploce sundaica
exclusive competency
Febronianism
find again command
fire
fissure bark
fore and aft magnet
frozing
global sea
grid search technique
half line frequency
happy-clappies
huddle oneself up
idea bank
jack up
jackassing
launer
logic board
low-vacuum load-tripping device
Mala Divytsya
Mapleson system
microhylids
microscoping
mud sticks
musculorachidian
neutron booster
neutron-ray protected glass
non coplanar force
nose-bridge-lid reflex
on-ward
PDTC
periodic interpolating splines
personal correction
Pirquet's reaction
plugtype
position error coefficient
pre-defined
primary lead-out
prioritized
ptyalolithotomia
ptysmagogue
pulegium oil
putable
raise one's voice against
register bank
reincarnation
Resistance line
Ross feeder
rubicose
San Jorge, G.de
Saraikela
secondary metamorphosis
sepulcher
single-seaters
sparths
suppressor harmonics
swonds
tetraploidies
theaf
Timken worm screw axles
Tolleshunt D'Arcy
tonnage duty
torqued
transversely-finned fuel element
tympanoplasty instruments set
uglifiers
ultraparadoxical phase
unstretched
us unit
vaselike
ventriculus
witii