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。


  —se-表示“分开,离开”—
  Secret = se + cret(产生)+ e → 使产生的事物(悄悄的)分离 → adj. 秘密的
  Secret = se + cret(产生)+ e → 使产生的事物(悄悄的)分离 → n. 秘密
  seduce 1 = se + duc(引导)+ e → 引开 → v. 勾引,引诱
  select = se + lect(选择)→ 分开选择,挑选 → v. 选择
  —semi-表示 “半 ”—
  semicircle = semi + circle(圆)→ n. 半圆
  semiconductor 2 = semi + conductor(导体)→ n. 半导体
  semifinal = semi + final(决赛)→ n./a. 半决赛
  —sub-表示 “下 ”—
  subconscious 3 = sub + conscious(意识的)→ a. 下意识的,潜意识的
  submerge = sub + merg(沉,没)+ e → 沉下去 → v. 沉没,淹没
  subtract = sub + tract(拉)→ 拉下去 → vt. 减
  subway = sub + way(道路)→ 下面的道路 → n. 地铁

1 seduce
vt.勾引,诱奸,诱惑,引诱
  • She has set out to seduce Stephen.她已经开始勾引斯蒂芬了。
  • Clever advertising would seduce more people into smoking.巧妙策划的广告会引诱更多的人吸烟。
2 semiconductor
n.半导体
  • In the beginning,engineers hoped to use semiconductor lasers.在开始时,工程师们希望能够利用半导体激光器。
  • The main agent of the company brand semiconductor sales.本公司主要代理各品牌半导体销售。
3 subconscious
n./adj.潜意识(的),下意识(的)
  • Nail biting is often a subconscious reaction to tension.咬指甲通常是紧张时的下意识反映。
  • My answer seemed to come from the subconscious.我的回答似乎出自下意识。
标签: 英语PK台
学英语单词
Abbenans
adrenarch
agricultural credit cooperative
alternaria zinniae
ameripol
Apoi
ash fertilizer
at home and abroad
automatic alternate route
Barykova, Mys
beledin silk
berchemia racemosa s.et z.
borehole technology single(concentric pipe)
break all up
casualty control
causerie
cbla
Chelone
China Ship Scientific Research Center
Chlamydia psittaci
churkins
conicities
control data computer
cookoffs
creative subsystem
cross grain
denotational semantics method
diathermanous
direct-examined
discharging jet
distribution of variance
DT-6
educational telecommunication system
emulator trap code
epidemic hepatitis
episcopization
exponential martingale
ferraz
focal solerosing glomerulonephritis
foenatopus formosanus
Ganye
general comparator
generich
glacial epoch(ice age)
GM_comparison-clauses-bigger-than-we-had-imagined
haematoglobulin
hard peach
Hohenfurch
Honduranness
ignition burner
isnt
KKB
locked - in syndrome
luctificable
manual marking-off
map specification library
material factor
maximum working tension
milk-crates
nanometrically
Noctilene
oft-mentioned
on-driven
optical anemometer
outstanding loss reserve
pathopoiesia
perceptual after-effect
phlegmonous adenitis
phosphate deficiency
pleurosteon
polyatomic molecule
pseudoglobular structure
recirculating dissolver
ruh
ruling party
sacrocolpopexy
SBSO
scavenging valve
sciotericall
sea-blue histiocytosis
secondary air distribution manifold
self-movement phenomenon
sentance
servo-link
slenderizes
solfa
splenic cords
ssads
stuffed toy
tectonic land
temporary spring
throat-hole
to dredge
tooth caliper
trayson
ugly rumour
ultralight
undenounced
unendued
unless otherwise directed
vibrating type circuit breaker
When the Saints Go Marching In