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
abiocens
abse
acentric-dicentric translocation
Akraifnio
alopecuridine
aminopentamide sulfate
antisatics
articulatio trochoideas
better yet
big sioux rivers
blastpipes
blood money
bonded godown
bottom position
bump-out
carbamoylglyoxaline
channel buffer
Chelilutine
chlorophenasic acid
concave(thresher)
confined groundwate
consequent drainage system
crapgame
cut a nick
date card
decontrol of rent
delegate authority to an agent
destination mask
energy trap
Eurovision
feed nut
frequency cutoff
Friends General Conference
fussbudget
gavaghan
genus Hyalophora
gig-lamp
gobe-mouche
grafting of dormant season
hand control signal box
housemakers
I need a pen
inner group fluxes
intermediate infrared radiation
interseam
jointpin
Kanagawa
L.M.S.
Leeroy
melanotropin (msh)
Menorca, C.de
mercury(ii) benzoate
Metaoxedrine
mineral mutrient
mumbler
musikhochschules
musty-odour egg
mutton shashlik
norbinaltorphimine
Onch'ǒn-gun
organ (orgaoun)
Oswego County
perfect eaqulity in distribution
perpendicular heterogeneous slab
philet
phycomyces blakesleeana
phyllostachya
pissivity
plane of nutrition
pole-axeds
polychromic jaundice
read store
rectification of instrument
remedial measure
representative method of sampling
rich oil
Roller's nucleus
Saint Louis
self observation technique
single double line layout
slump cone
soil-lime
solid carburization
solomon trench
ST_family-and-relationships_relationships-in-general
statement of tally account
subdiffraction
subjoins
third-party attachments
total efficiency of locomotive
totally geodesic manifold
Trimstat
trouble-spot
turbine cooler
turning jack
two-forty-five
two-way spread
unpurposely
Urile
urumi
velocity servomechanism
white-fish