音标:[,ɔ:θә'heksә^әnl] ;
正六方形的, 正六角形的

85 、 弓锯床 hacksawingmachine 86 、 不平衡 imbalance 87 、 不含铁金属;非铁金属 non-ferrousmetal 88 、 不贯穿孔;闭孔;盲孔 blindhole 89 、 不贯穿鸠尾榫 lappeddov

发表于:2019-01-03 / 阅读(242) / 评论(0) 分类 英文名句短语

美国一家公司日前开通月球邮政包裹递送业务,仅需460美元,人们有机会把对自己来说有纪念意义的物品寄到月球上.此项业务旨在为一个私人探月车发射计划进行筹款. 给月球上寄点啥好呢 AP:

发表于:2019-01-28 / 阅读(326) / 评论(0) 分类 双语趣听精彩世界

过去,曾有许多飞机和船只驶入百慕大三角地区后便神秘失踪,原因众说纷纭未有定论。最近,有科学家提出新理论,认为该区上空形成六边形的怪云,是令飞机和船只失事失踪的元凶。 Res

发表于:2019-02-06 / 阅读(220) / 评论(0) 分类 阅读空间
学英语单词
A-bB
afua
air cylinder valve stem
anisothermal cooling
annuloid
automatic message accounting system
Bacterium erythrogenes
basils of caesarea
bismuthyl fluoride
blain
branching evolution
Butylpromazine
caespitosum
Cavendish, Henry
cheleutite
chop-church
Cobb's pigmentary fever
cock diesel
cofino
constant magnitude
counter evidence
crimefree
cuckow
default hash code provider
dehydrogenises
desilting strip
dessert plates
deuteropine
double-acting sprayer
eczema vestibull nasi
education for accounting
electrargol
engyscope
enqueues
Federal Housing Administration
first selecto
fluctuation of density
formation of pneumolite
full-wave plate
furnace unit
gas treating process
gather one's wits
genus chlamyphoruss
gnadenhutten
gray pig iron
Hartree energy
head seas
high manganese steel casting
immemorially
immeritous
incisurae Santorini
ioxaglates
irradiancies
judicial tribunal
Krishnabāri
lastest
locking pushbutton
lotan
marinus
Matas' tests
morned
nyssopsora formosana
Olancho, Dep.de
orographic depression
otologist
otopathy
pefoxacin
Pene-Mende
permanent magnetic material
places down
Prostacycline
public infrastructure
pyridination
real estate credit
red malabar nightshade
resting recurrence
reverse gangbang
road-bike
rocket-assisted skip bomb
round about chair
Salchow jump
satellite radiated power
self-compensating pressure system
shag-eared
shift register
sodai
sparing
spica bandage
steletic
stencilpaper
subcontinua
super emitron
synchronization clearance
tap-bolt
true name
ultra-high-speed internal grinder
underexpanded jet
us po
variable space character increment
wana
Xylosma congesta
zygomaticofacial