电枢直径

The Moon 月球 We find that the moon is about 239,000 miles (384,551 km) away from the earth, and, to within a few thousand miles, its distance always remains the same. Yet a very little observation

发表于:2018-12-05 / 阅读(54) / 评论(0) 分类 有声英文阅读

Sand 沙子 If you look around you, you can find sand very easily. 你若环顾四周,就很容易发现沙子。 Sand comes from rocks. 沙子源自岩石。 Each grain of sand is less than 2 millimeters in diameter. 每粒沙子的直径小于两毫

发表于:2019-01-10 / 阅读(53) / 评论(0) 分类 与美国小学生一起学英文第5册

In the storeroom 在库房 A:Where can I find a spare hose for the pump? A:我在哪里可以找到一跟备用的机泵软管? B:What size do you need? B:你需要什么型号的? A: 25 mm diameter. A:直径25毫米的。 B:They're at the back o

发表于:2019-01-14 / 阅读(58) / 评论(0) 分类 职业技术英语口语

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A: Oh, yes. I like that one. But it's too heavy. B: Okay, try this one. It's made of aluminum. A: O

发表于:2019-01-20 / 阅读(94) / 评论(0) 分类 购物英语对话

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A:I like that one, but it's too heavy. B: Okay, try this one. It's made of aluminum. A: This is muc

发表于:2019-01-21 / 阅读(57) / 评论(0) 分类 购物-Shopping

Tree climbing: Part 2 NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to this weeks 6 Minute English. Im Dan Walker Smith and today, for the second part of our tree climbing programme(节目,计划), Im joined by Kate.

发表于:2019-02-05 / 阅读(71) / 评论(0) 分类 六分钟英语
学英语单词
alcohol brake fluid
angioneurotic edema of external genitalia
anisopolyploid
atrochal larva
battery tester
begrudge
biocommunity(biocoenosis)
boiling pan
Brazils
cafeteria system
capacity of the accumulator
cerebral type
chloroacetal
color attribute
computer magnetic tape
contact radiogram
contextualizes
corres
cucumber trees
Daghda
Daubresse prism
defectiveness
Demodex bovis
demodulations
descensus
drainage of subungual hematoma
drops by
electron beam projection exposure apparatus
emeril (emery)
ethylenediamine-N,N'-diacetic acid(EDDA)
Fargesia hygrophila
fire proofness
flap valve assembly
foetoplacental
FSAA
genus selaginellas
georgies
gluteofascial bursa
greater than or equal to operator
hysteresis characteristic
interface-oriented
internet-delivered
join the great majority
lambers
lever-safety valve
lifting pad eye
liquid-phase thermal cracking
loaded diffused optical waveguide
melicoccuss
methyprylon
minimum channel select setup time
mispresents
mughal
musical work
nanothin
neutralise
non-metallic sheathed cable
nutrient qi and yin fluid being damaged
ocrynoxine
offsmelting
one day at a time
operator information area
Padophene
palpebral eczema
particle jet
passenger rail
point contact junction
Polyporus officinalis Fr.
powerbelt
pseudolamination
quantized noise
Quedal, C.
rachigrap
remoralization
schizopetalons
select verification
semelfactives
sener
shuttle lifter
single cylinder manometer
skeletal density
society of dyers and colourists(sdc)
solenoidcontrolled
Somali myrrh
spiral wire inserts
striking surface
strobolux
sub atomic
substantivizations
super-wide-angle photography
Taeniaesporites
tape indicate
tatts
thermometer minimum
training levee
unairworthy
unconfrontable
unequal sides sections
vapour particle
veany
withrow
yolp