球面直径

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

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(57) / 评论(0) 分类 职业技术英语口语

You see the larger wing area here. 你们可以看到这儿有面积更大的翅膀。 Also, clearly, it was such a powerful thing,we wanted to try and bring other people but we couldn't figure out how to do it. 而且,这还是件很有影响力的事

发表于:2019-01-18 / 阅读(48) / 评论(0) 分类 TED演讲娱乐篇

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(92) / 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(54) / 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
3-hydroxyisobutyryl-CoA
accumulable
act of valor
air-lines
an end
Appenzell Ausser-Rhoden
balneatory
barrel-vaulteds
begin block underline
believe someone
bit dull condition(bdc)
calrose
Capgras delusion
cartridge clips
Castilbanco de los Arroyos
check bits
chinagreen
cliff-hanging
clutch arm
consisted
constitutional day
copper value
corpuscular
cubital nerve
cupula ampullaris
cut off level gauge
cytosolic localization
demountable cargo container
Drachkava
dry humped
duplicating tissue
Ebal
ebass
ehs-net
electronic audiometer
Erwin Panofsky
exchanger antenna
exciter loss
faced block
far future
French cuff
funnelled pipe
funtivity
Germanmeasles
gleser
guoethol
high speed brass
hutin
inductively coupled plasma emission spectrometry
insulating clamp
kimbrel
liquid crystal printer
loses out
macrobiostemonous
marking-off pin
markov estimate
miniprocessor
occupancy tax
oil-gas
one point boundary condition
oxyphilus
pa system
paha hill
pansoil
PD (pulse driver)
phosphorus pentahalide
poles and towers
Pretelt
radioassay unit
relief fund reserve
rockledge
rubber-swelling test fluids
rug wool
running-board antenna
scheelite type
sea from aft
self acting lathe
short range order decrease
soft-tissue calcification
solo jump
South Henik L.
suggestibly
surface gas
svci (signaling virtual channel identifier)
Svileni
syntectonic crystallization
tamil eelams
tell sb straight out
transvenom
trithemius
ultimate design
unharbored
Vampyromorpha
venushairs
Vilas County
wear-resistant quality
Winkelpos
wire-net fencing
woodruffite
Wreath-Billed