音标:['kʌvəts] ;
n. 隐蔽的, 不公开的, 秘密的( covert的复数形式 ); 复羽
n. a flock of coots
n. a covering that serves to conceal or shelter something

coverts的用法和样例:

例句

  1. Usually there is a distinct contrast between the black primaries and brown coverts, still evident at middle distances.长尾水剃通常在黑色的初级飞羽与棕色的覆羽之间有著明显的对比,在中距离的时候仍是可见的。
  2. Its tail is long and black with gray uppertail coverts and orange brown undertail coverts.尾羽修长黑色,尾上覆羽灰色,尾下覆羽橙褐色。

Here are some facts about sweet potatoes you probably don't know: 这里有一些关于红薯你可能还不知道的事实: Sweet Potatoes Originated in the Americas 红薯起源于美洲 They're in the family of plants that includes morning glori

发表于:2019-02-02 / 阅读(115) / 评论(0) 分类 阅读空间

Todd: Hello, Mike. Mike: Hey. Todd: Now, Mike, you are diabetic. Mike: That's right. Todd: OK, so that means you have diabetes. Mike: That's right. Todd: Can you explain what diabetes is? Mike: OK, basically, your body... everybody has an organ in th

发表于:2019-02-03 / 阅读(125) / 评论(0) 分类 原版英语对话1000个
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alundums
anchor and chain proved
annexe
antimissiles
asteismus
autorail
Barnsdall
bearing backing
beat ... off
besiege
boron injection surge tank
burozem
capitals of mississippi
celadon ewer with brown clours and cloud design
champas
coal production
cobb-douglas
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cuckoldize
Dendrobium findlayanum
dialing out
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document imprinter
dogger epoch
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dustless
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failure pattern
fancier
fending
flame tokay
gas insulating material
go no go gauge
gob guiding apparatus
ground warp
halogenated uracil
handbarring
hookes universal joint
hormone injection
ideal nonpolarized electrode
idiotish
inverse tangent series
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Kanose
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Kornoukhovo
Kāmāreddi
layered sound insulator
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lithostathine
Lystrosaurus
macgill
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make ends meet
man-hour evaluation
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microminiaturization
Minnesota rate of manipulation test
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ordinary appliance
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passes the test
pen shan ssu sill
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pine leaf oil
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ponies up
positive phase sequence votlage
preferential marriage
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pseudomerohedrally
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ratio of net profit to net sales
ravdin
re-sells
refuse credence to
rent-a-thugs
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rotating cylinder rudder
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secondary system control facility
servo parameter
ship's creditor
smoking of food
SNBU
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starvin' Marvin
stationary pollution source
supergenerator
thermosetting moulding compound
trashrack loss
unchuca
variable size element
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