音标:[stɛp baɪ stɛp swɪtʃ] ;
n. 步进式开关

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发表于:2018-12-03 / 阅读(187) / 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(265) / 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(219) / 评论(0) 分类 step by step 3000 第三册
学英语单词
aggregated array
Allium acuminatum
bacterial spot
beam-power tube
bean stripe
betting parlors
birefringence chart
blenny
blood warts
blueleek
bridge end backfilling design
bureau international de l'heure (bih)
Bursa subcutanea trochanterica
Castillejar
catsicle
chartering transportation
Cherniyiv
Clarke's cell
complete puberty
continuous current-carrying capacity
cultratus
cysteinyldopa
Deraa
dezful (dizful)
diamond matrix
dinner time
drag someone's name through the mud
drift-netted
Einstein coefficient
engraft in
euro-siberian forest region
examination of feces stain
execratory
extendible landing gear
extra-ordinary
film author
flashed glass
flow detector
gaseous phase radiochromatograph
glemp
group arrival time
idle channel noise (icn)
imaginative comparisons
immersive virtual reality
inhibiting degradation
inner phase
interference prism
Jackie Howe
leucopaxillus alboalutaceus
line producer
logarithmic creep law
m-rated
Maries County
mercapt
microgalvanometer
ministerial standard
mirksome
Mount Vernon
Naboomspruit
Negrine
Neuenrade
noncumulative basis
obeising
Oberonia jenkinsiana
outward cargo
overseas trade and payments
owner's clauses
percussive open-well machine
photochlorination
priority level
Protoceratopsidae
push-type combine
quadrupole mass spectrometer
quick acting flap
relational dissolution stage
release from liability
reverse-current metering
rise
Salix serpyllum
sclerotical
scotch woodcocks
semicarbazide
silicon fluorochlorobromide
single-records
sisals
size stain
Sliač
slidewalks
sliding york
soil-moisture
taffa
toned in
Trigonantheae
trivialize
trophotropisms
tuned dipole
variable speed rotor
Vigreaux column
wanderjahre
wide-band transformer
yarn reinforced composite
yeasaying