音标:[,ɔ:θә'^ræfikәl] ;
a. [语]正字法的, 拼字正确的
a. Of or pertaining to orthography, or right spelling;
also, correct in spelling; as, orthographical rules; the letter was
orthographic.
a. Of or pertaining to right lines or angles.

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Many scientists draw their concepts.For example, if we look at the work of somebody like Maxwell or Faradywe know they drew as part of their inventing

发表于:2018-12-24 / 阅读(116) / 评论(0) 分类 Scientific American(八)月

2012年12月8日雅思听力考试回忆 12月8日雅思听力考情一旧三新 Section 1: 租房子的,全填空比较tricky的是第十题是两个空 同:V09131S1 Section 2:Guide of the United States (map) 关于美国的旅游景点,不同的

发表于:2019-01-08 / 阅读(119) / 评论(0) 分类 雅思机经

The Battle of the GUI 图形用户界面之争 At that time, Microsoft was producing an operating system, known as DOS, 微软当时已经开发出了DOS操作系统, which it licensed to IBM and compatible computers. 并授权给IBM和兼容电脑使

发表于:2019-02-15 / 阅读(98) / 评论(0) 分类 乔布斯传

Now, have any of y'all ever looked up this word? 好,你们中有谁查过这个单词? You know, in a dictionary? Yeah, that's what I thought. 用字典?是的,我想也就这个样子。 How about this word? Here, I'll show it to you. 这个单

发表于:2019-03-04 / 阅读(170) / 评论(0) 分类 TED演讲教育篇
学英语单词
achmatite
Al Fujayrah
al-ahmar
appointer
archeorganism
At the bell
bald
barit.
Beginning of Autumn
behavior-modification
besanctify
brachylast
brake device
bubble car
ca canny
cam controller
circular furnace
close type evaporator
cold weather driving
compact group of galaxies
complementary colors
cosmonauts
crimp tester
cycloaminium
dandelion clocks
deletionist
differential subsidence
dip error
distance across flats
door-to-door canvassing for sale
drop sensor
first-class fireman
fortresslike
ghost bats
give up the game
ham band
heavy head
helpsheet
high - paying job
i-ahn
instructional meeting
jellifications
Jinning movement
ketatosis palmaris et plantaris
La Chapelle-Gauthier
lamaite
lancairs
leak water
lechedor
liagora setchellii
life estates
lipothiamide-pyrophosphate
little old
Loddon R.
Logachëvka
lowercasify
mak-ing
meandering stream
microsurgical
mounting dolly
multijugate
natural product
operative limit
orbital maintenance
osteohistology
pancreatobiliary
pelobatids
permanent defenses
polyneme
PRA (probabilistic risk analysis)
purplish tongue
rabbit-fur
radish mosaic disease
repentings
resonance atomic fluorescence
reticulohistiocytic
running and starting current
Sabber-day
second-order design
self-assembly
separator type
sequencer relay
shamsheers
shorthair cat
sight meter
single word constant
sinsal-li (sinsan-ni)
skirting around
skylights
span shackle
spread-spectrum communications
Tamayo Fracture Zone
thermal treatment equipment
ton clip
tractus geniculocorticalis
UIV
under-deck tonnage
unilateral gain
unlords
Vermont
Veronica officinalis