六方柱(hexagonal prism的复数)

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(196) / 评论(0) 分类 英文名句短语

Prisms 棱镜 Why can we see rainbows after rain? 我们雨后为什么能看到彩虹? We can see rainbows after rain because droplets of moisture in the air work like a big prism. 这是因为空气中的水滴就像一个大棱镜。 So what is

发表于:2019-01-10 / 阅读(234) / 评论(0) 分类 与美国小学生一起学英文第10册

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(280) / 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(182) / 评论(0) 分类 阅读空间
学英语单词
abbotric
American with Disabilities Act
amiloride
argentol
benesh movement notation
black level
black-out paint
blisses out
burgoa
Caatinga, R.da
Caravaggiesque
carbamoyltransferases
cerebellar precentral vein
chlorops frontatus
circus peanut
cirrhoses of the liver
colour phase alternation
columnea
Commc'n
connect up
conservation design
coriolopsis trogii
cosegregation
custom smelter
depalletizing machine
diamond holder
dolomite rocks
double-dyeing
electronic isomerism
electronic test socket
element characteristics
euerose
facsimile broadcasting
fixation of seeding rate
fluid infiltration
Fortanete
fruit tissue paper
grab link
gyrus fornicatus
hemorrhagic internal pachymeningitis
Hermansky
Hibiscus heterophyllus
inverse current
irda data
jar rod
Koosharem
labor saver
lamp burning test
light-actuated scr
low pressure hydraulic gear pump
mangrove bark extract
map matching computer
matheis
Mecarll's festoon
media consultants
Melivoia
modify access type
narodichi
nemania atropurpurea
Neukieritzsch
Newark Bay
nonnormatively
normal pulse voltammetry
NSCR
nurse-in
Ognekta
one-lung
overarched
owlate
Paraphlomis
perching duck
phenol extraction process
pie hole
pneumomalacia
pour oneself through
pressure-sensitive cement
principle scheme
pudding-wife
rattle around in
rectangular codes
repetition-rate
rhaphoneis bergonil
Sahli's glutoid test
sallyport
self-efforts
senti
Sjöbo
smiling face
space wave
split someone's ears
Storrington
subtalar
tax authorities
the back of someone's mind
Tibati
total manufacture
urea-formaldehyde foam
uremic encephalopathy
vertical speed instantaneous indicator
water sorption curve
wheel plate
yellin'