音标:[kɔn'veksәu'kɔnkeiv] ;
a. 一面凸一面凹的
[建] 凸凹的
s. convex on one side and concave on the other with the convexity being greater than the concavity

汉字是由笔画构成的。笔画是书写工具在书写面上的运动,大概有三十种不同类型,有些是基本笔画,有些是复杂笔画。笔画对学习汉字以及书法都有重要作用。下面分别说明。注意,笔画的

发表于:2019-02-14 / 阅读(218) / 评论(0) 分类 英文语法词汇
学英语单词
adjustable cast iron planes
after light
ammunition face
aspend
aurific
axial symmetry
B story
baliwicke
baoz
binary coded decimal representation
black poison
blind-nail
brechbiel
cadence
ceasings
chromodiagnosis
clawliker
corteco
criss-cross pattern
Cyperus cuspidatus
d.c.s
Deen's butter
design circuit
diagravitropism
differential permiability
dottle
El Puerto Santa Gertrudis
electric single-beam bridge crane
excess multiplication factor
failure-to-file
ferroselenium
fibrous nephritis
four-figure code
fraudless
gargan
Garrett Fracture
gaudet
goremykin
hanukiah
heavy block
high speed storage loading
histogram-equalized stretch
hoppel
hypochondrias
iko
implement quick-attaching couple
interlocking lead brick
Italian bread
lau lau
Lawn Hill Cr.
liability for defective premises
lightmen
loks land
low-count
mackaroon
mal-behaviour
meat dicer
metallide
methyl-S-adenosyl-L-methionine
microgravity
multiformous
Namha
NBDC-161
overtalking
para aminobenzoic acid
partes subfrontalis
pervaporation membrane
Pillsbury Company
planetary wheel reductor
postoral ring
prairieville
prenzlaus
probabilistic uncertainty
queys
Republic of Congo
risable
rocawear
rubbishry
S. I. T. C.
sailing-boats
Santavuori disease
shock-produced deformation
shortage
shuttle drivers
slurry polymerization
socio-political
spray disc
stock turn
stunt men
surface geothermal manifestation
thioxanthen-9-one
Tillia
transmission report file
TZn
ultra-nationalist
unified theory
unproductiveness
upper lock arm
utility-baseds
virus buster
walks out
water-hen