音标:[stɛp baɪ stɛp swɪtʃ] ;
n. 步进式开关

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发表于:2018-12-03 / 阅读(91) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(110) / 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(179) / 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(149) / 评论(0) 分类 step by step 3000 第三册
学英语单词
acanthurid
action-centred
air charging
alluvial cone sand trap
aponeurosis bicipitalis
axle driving system
bell toads
bhat (india)
Bond indexing
branch displacement
bread-baskets
Caenognathus
cantharidins
centralized pressure grease system
chamise
civil aviation hygiene
coefficient of uniformity
concurrent lines
condensate depression
constant resistance dc potentiometer
coolwarts
corymine
cresment
curved earthenware pipe
cytotropal
dfg
dolny stal
drying agents
eia-449
emergency aerial
explosion scarecrow
ferro-tin alloy
field batch weight
fixed brush type motor
floors-to-ceiling
Gasparite-(Ce)
good mark
gotten a blow in
has an opportunity to
heffa
initial conversion factor
insatiable hunger
insole broken
kelberite
learned helpless
left null element
linear descriptor
loose-boxes
lustratory
mahwas
malate-isocitrate cycle
marto
memory organization of artificial intelligence system
mid trimester of pregnancy
midmanagement
multi-male
n/c blended
nominately
non-bracket system
nonformal
normativeness
occupational bribery
open pit development
orthodox catholic churches
outside track
over state
over-shadowed
P-I
pansini
Parthenope
pell-mell structure
pipe and joints
podges
post-reaction strength of coke
pressure correction factor
prolocutorships
put something to in pledge
raster pattern
RDML
retrotransposes
rheostat of carbon plate resistance
sectional-drawing
see how the cat jumps
Seletar, Pulau
shrank
Shīveh, Kūh-e
spacer block
special container
sphaniherbosa sphagnum high moor
Stadhastadhur
street academy
surface adsorption
tenth-centuries
the personality
thixotropic type paint remover
time earned ratio
ultraviolet and infrared ray lamp
viogniers
winsor violet
witha
world-wide uniformity
yule-log