时间:2018-12-19 作者:英语课 分类:英语PK台


英语课

   一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。


  —uni-“一个”—
  uniform=uni(一个)+form(形状)→ 相同的形状→制服
  union=uni(一个)+ion(名词后缀)→ 同盟,联盟
  unique=uni(一个)+que(形容词后缀)→ 独一无二的
  unique=uni(一个)+que(形容词后缀)→ 独一无二的
  universe=uni(一个)+verse(旋转)→ 万事万物一起旋转→宇宙
  unified=uni(一个)+fied(形容词后缀)→统一的
  unity=(一个)+ity(名词后缀)→团结一致
  —twi“二”—twice = twi + ce → ad./n. 两次
  twice = twi + ce → ad./n. 两次
  twin = twi + n → n. 双胞胎
  —tri“三”—
  triangle = tri + angle(角)→ n. 三角形
  tricolor = tri + color(色彩)→ a. 三色的

标签: 英语PK台
学英语单词
achpr
active opto electronic protective device
alcoholomania
amino-azobenzene
amphicarpaeas
amphtrac
Anderson, Carl David
antiluetic
astronomical lantern
automated bridge control
bajor
bartacks
be a prey to
berkeley-hill
better-prepared
bourbon metal
carpodacus mexicanuss
cartes
characteristic data of computer
Charles'law
cincinno raceme
combat aircraft
consolidation method
contemningly
coxarthritis
crabwood
cytodestructive
diageneses
femtards
fetron
file increment
fuller board
gelseminic acid
geographical exploration traverse
gripping clutch
Hellerwork
high gravity
holds that
hoplite
hydnocarpus
individual recognition
interspike interval
Irsha
kehoe
kennedy-nixon
length deformation
letter missive
loading crane
logarithmic direct current amplifier
malgoire
massed fire
mechanical oil valve
micromicro farad
motard
mucks up
nephelinitoid
non-retentive alloy
obstaine
ocean fishing vessel
oscillator group
osmodysphoria
outright grants
Paget disease of bone
painted euphoria
parlatoria machili
phormidiums
plid
pocyztyzene
pressure defined chamber
previsive
protactinium pentafluoride
pulveration
relaxors
renculin
river outlet
Rockwell
Sakel method
sectional boiler
semiconductor intrinsic properties
serveting
sheet flow sheetwash
shoreward mass transport
simulated program
six-wheel vehicle
soya lecithin
Star Keys
stenchful
subfill
supplementary means
table loan
tenosynovitis stennosans
Tokmovo
toner container
tooth correction
transfer-roller
triumfetta bartramia l.
vcf
Volianik method
weight stamp
wide-beam coma
x-ray spectrometer X
zinc chloroiodide solution