[计] 六角柱

Hexagon 六边形 A hexagon is a shape that has six edges and six vertices. 六边形是有六条边和六个顶点的图形。 In other words, a hexagon has six angles and six straight sides. 换句话说,六边形有六个角和六条直边。 Th

发表于:2018-12-13 / 阅读(186) / 评论(0) 分类 与美国小学生一起学英文第3册

STEVE INSKEEP, HOST: Just about every American adult has heard the names Roe and Wade. Roe v. Wade was the 1973 Supreme Court decision legalizing abortion in the United States. Not so many people know about the real people involved, and now a new pla

发表于:2018-12-17 / 阅读(222) / 评论(0) 分类 2017年NPR美国国家公共电台1月

The Government Communications Security Bureau (GCSB) is our spy organisation. At the moment, it can only legally spy on foreigners in New Zealand. However this organisation made a mistake spying on Kim Dotcom because he is a permanent resident. Also,

发表于:2018-12-31 / 阅读(217) / 评论(0) 分类 新西兰英语

Spectrum 光谱 Do you know what a spectrum is? 你知道光谱是什么吗? It is a series of colored lights. 它是复色光。 How can we see a spectrum? 我们怎么能看到光谱? When you see sunlight through a prism, you may see a rainbow

发表于:2019-01-10 / 阅读(230) / 评论(0) 分类 与美国小学生一起学英文第11册

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(207) / 评论(0) 分类 与美国小学生一起学英文第10册

歌曲:Katy Perry-Roar Roar, the first cut off of Katy Perry's upcoming album Prism, hit the airwaves last week and went right to the top of the Billboard charts (for digital songs). One person who is particularly fond of the song (besides everyone

发表于:2019-01-10 / 阅读(267) / 评论(0) 分类 英语娱乐八卦

圆形 Round 方形Square 三角形 Triangular(Delta Type) 长方形(矩形) Rectangular 菱形(斜方形) Rhombus(Diamond) 椭圆形 Oval 圆锥形 Conical 圆柱形 Cylindrical 蛋形 Egg-Shaped 葫芦形 Pear-Shaped 五边形 Pentagon 六边形 He

发表于:2019-01-17 / 阅读(208) / 评论(0) 分类 英文语法词汇
学英语单词
afrikaan
Aire, Can.d'
Alfonsine Tables
All Time Saved
ambra flava
b-mesons
beamstops
bent clamp
bequests for reduction of national debt
blood gas transducer
break-even points
brockleys
capiuovirus
central achromia
central and western regions
central bone
Christian Bible
closed-jet wind tunnel
concordantly
condenser transducer
cost,insurance,freight landed terms
crotch-stress
deathmongers
descriptive pedagogy
diffusion-distillation method
diiodohydroxyquin
direct extraneous modulation
ductules
epiossification
ethyl erucate
ethyl phenyl ketone
fire-tight integrity
flavivirus hepacivirus
FPHETSC
GM_and
government certification authority
Grandreefite
grevillela parallelas
ground to ground
Hertha
improvement costs
isocheims
jet progress
judicial redress
Kruskal coordinates
lateral nasal branches
leader and timing tape
lever type starter
longitudinal fin
lorell
machloket
make a vaunt of
murik
Nepāl(Nepal)
nycticorax caledonicus manillensis
omissions
outkilling
parallel profile
plane of lateral corrasion
prealloying
predrying
press button control
previously vaporized charge
primary customer service
rabap
Ranvier's tactile disks
render joint liable
resource management module
reverse valve
Schulz Bank
semi-exact couple
shrank back
simple HTML editor
small capital letter
soft-commission
speedometer bushing
square cross chart
ST_society_human-rights
stoop down
sunnyside down
supplied-air suit
surnaming
suturae perinealis
symmetric order for binary tree
tacking on
taper boring
tax on goods and property
temperature test
Tipularia josephii
tower loom
twisted-pair line
universe time
unloftily
urban landscape
urinary extravasation
usability test
white bean
xcs
yangtao
you-hoo
zappiness
zytase