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
almavivas
ash concrete
asymmetrical aerial input
azimuth control system
basic assessment of water resources
bearing corrosion
benzimidoyl
bottom diameter of thread
broad red clover
bushing extractor
busyful
byears
cashmere rug
Chak Chak
chronophilia
chrysalids
Conata Junction
conk sheet
continual
Cumpǎna
cutaneous habronemiasis
dilleniid dicot genera
Dimako
direction of steepest descent
dynamical creation
emotion-based
exponential density function
feeding process
flipping through
fornix pharyngis
fourragere
frivol
genetic basis
going off
groupality
guntrams
haircutter
heroistic
hillos
hot-air balloons
icate
in a tight squeeze
in absence of
jarls
jure gestionis
kinematic(al) pair
lenovo.com
lobosa
logout analysis
Madaba, R.
man-for-man
Maranyl
monemes
multi-disc friction clutch
multiwavelength sun-photometer
mytharcs
nes
neutron transmutation doping
non-ira
nonintelligible crosstalk
nuclear critical accident
nuculane
ogarev
omake
osalis griffithii edgew et hook. f.
palatine velum
paravertebral extraperiosteal thoracoplasty
phosgene poisoning
pilpulism
piteousness
plate valve
portaloos
preexist
primary project benefit
Profemin
proportionates
prosotas nora formosana
repandine
Rodnya
scorched flavor
see attachment
self-adjoint algebra
side-splitting
siderophores
simultaneous motion chart
speed of insertion
static velocity error coefficient
steal a look at someone
tactical doctrine
tetragonal pyramidal hemimorphic class
toxicological test
Triserpin
unadult
undifferentiated mesenchymal cell
university challenge
unleads
value variance
vernamycin
vertical loading
wallaby
wellhead price
Y matched impedance antenna