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。


—over-① 表示“过分,超过”—
overcharge = over + charge(收费)→ v. 要价过高
overestimate 1 = over + estimate(估计)→ v. 高估
overpay = over + pay(付款)→ v. 多付款
overproduction = over + production(生产)→ n. 生产过剩
—over② 表示“在…之上”—
overcoat = over + coat(衣服)→ 在衣服之上,在衣服之外的 → n. 外套
overcome = over + come(来)→ 来到(困难)之上 → v. 战胜,克服
overcome = over + come(来)→ 来到(困难)之上 → v. 战胜,克服
overlook = over + look(看)→ 在上面看 → v. 俯视,疏忽
—over-③ 表示“翻转”—
overthrow 2 = over + throw(扔)→ 扔翻 → v. 推翻
overturn = over + turn(转)→ 翻转 → v. 颠覆

1 overestimate
v.估计过高,过高评价
  • Don't overestimate seriousness of the problem.别把问题看重了。
  • We overestimate our influence and our nuisance value.我们过高地估计了自己的影响力和破坏作用。
2 overthrow
v.推翻,打倒,颠覆;n.推翻,瓦解,颠覆
  • After the overthrow of the government,the country was in chaos.政府被推翻后,这个国家处于混乱中。
  • The overthrow of his plans left him much discouraged.他的计划的失败使得他很气馁。
标签: 英语PK台
学英语单词
activated carbon method
all-or-nothing
antemortem inspection
antiwomen
artificial serum
backvelder
Barents Island
beisty
Billingford
briarwood
caparas
carpetless
cationic detergents
chrysophyll
church members
columbary
core analysis
crap on
diarra
diphenyl dimethyl ethane
Duddell galvanometer
enhydra lutriss
ensconcing
epithelial cyst
estate administrator
estrin phase
expanded preliminary design
fartherances
fixed crystal
flue dust collector
fluider
flush up
Fosfocin
full astern both
fur burger
gendlin
genus Vespa
gramme ring winding
grinners
hailstorm recorder
half-track
ham fat
hard drive shredder
hemispherical rotor pole
high-flowest
identity diffusion
ilana
impor-tant
kalle
kanny
Khāchrod
Lachesis flavovilidis
Langstedt
leakproof fuel tank
legislatrices
load sheet
loran rate
major diameter relief
mass merchandising
misevaluations
mouloud
Nahuatl language
Nodi lymphatici mesenterici centrales
Northern European
one-chip product
opt-
padina pavonia gaill
parallel tangent method
pelvic part
photochemical processing
policiesand
primary photochemical process
pull someones leg
put up a resistance
Putinisation
pyracrine
quinaria
Ramus prelaminaris
realities
resistor colo(u)r code
return of foreign trade
right of denunciation
rise-time distortion
schedul
Scleria onoei
sea main thermocline
secure storage
separation cell
single-current system
sitalidone
situs
snack
stack switch
swagger coat
three phase hoist motor
three-corner
u.t. 2 time
union three-way cock
valve system
varnish formation
water hammers
xeroxed