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。


as-, at-, 加在同辅音字母的词根前,表示“加强”
assure = as + sure(确定)→ 非常确定 → vt. 使确信 
attain 1 = at + tain(拿住;contain统统拿住 → 包含)→ 稳稳拿住 → vt. 获得
attempt = at + temp(temptation诱惑)→ 试图引诱别人 →vt. 尝试,努力
attract = at + tract(拉)→ 把所有人的目光都拉过来→ vt. 吸引
attribute = at + tri(三,全部)+bute(给予,contribution大家一起给 → 奉献) 一再给予 → vt. 归因于
attach = at + tach(钉子)→ 牢牢钉上 → v. 附上;依恋
attach = at + tach(钉子)→ 牢牢钉上 → v. 附上;依恋
air-, 表示“空气的”
aircraft = air + craft(船;spacecraft宇宙飞船)→ 空气中的船 →n. 飞行器
airline = air + line(线)→ n. 航线
airplane = air + plane(飞机)→ 空气中的飞机 → n. 飞机
airport = air + port(港口;import和export)→ 空中的港口 → n. 航空港,机场

1 attain
vt.达到,获得,完成
  • I used the scientific method to attain this end. 我用科学的方法来达到这一目的。
  • His painstaking to attain his goal in life is praiseworthy. 他为实现人生目标所下的苦功是值得称赞的。
标签: 英语PK台
学英语单词
a vicious spiral
abadia
acardia
accounting practice
aero-photogrammetric survey of soil
airglow excitation
altitude coma
analytic center
beardworm
BECTU
beguin
Benham Plateau
bourns
braggers
cacuminals
check-engine
Chilara
clasp-knife reflex
complemental male
cool as a cucumber
cooled down
debt adjustment date
decrescendoes
demand for control
deposit-taker
depreter
differential recorder
efforescing zeolite
eikmeier
emongest
energy of blow
equi-angulator
estrogen antagonists
ethoxyl-
fastness to wetting
Fermi-Pasta-Ulam problem
fixed it
free evaluation of the evidence
gas mains
Gibi
goodney
graphite bridge
grate lever shaft
gusler
hematocyanosis
high speed valve
honest dealing
horsewood
hydrophobic(nonpolar)
illful
impact-driven sprinkler
joint bargain
Jordan measurable
jordanova
linner rail
nickel sulfamic acid
Nile Delta
nitroxide mediated polymerization (nmp)
nonplanar
OEIT
overhang eaves
overload/under-load indicator
pentylidene
percentage simple correlation
photom.
plain region
planting recommendations
plummet
pochins
problems solving
psychological realism
re-appearing
reactive balance
Ref.Ch.
refoveate
reincrease
removable core basket
renipelvic
sale and repurchase
salocoll
sandstone reservoir rock
schnorkelled
screen,cleaner
second powers
sheet-metal roofing
shrinkage groove
slagging agent
sociotechnical model of job design
Sokwoi
statsqual survey instrument
stichomonad
sun set (ss)
teleconsolation
Tetrabromofluoroethane
Tictoc, B.de
tide house
timbertech
type of radioactive decay
Vps18p
want formation
weight percentage concentration
wiggle seat