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(246) / 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(259) / 评论(0) 分类 原版英语对话1000个
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abortive flower
accelerating mechanism
ahead power
amergent
andrias davidianus
antennular stylocerite
application point
axs
B.A.,b.a
balanoposthomycosis
Bangladeshize
bismuth glycyrrhetate
botanical libraries and collections
bushment
calcarine fasciculus
cambridge-platonists
canyoneered
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computer-managed instruction
contactless controller
cryptic satellite DNA
dak'art
Deoxyribozymes
digitus malleus
electrolyte humidity sensor
European transport organization
family Papilionacea
fitted sleeve
fitties
friedgen
haematospermia
haloplegma duperreyi
hotspot name
huntgt
hypoxia tolerance test
hypoxophoria
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inspection machine
instrumental profile
internet mall
intrepidity
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label diskette
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manual address switch
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photo card
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pohlia gedeana
pressure build-up vaporized
Prunus angustifolia
pseudofeces
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radar sight
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romanceless
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separately addressed printer
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task control block (tcb)
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Trionin
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vinyl acetate copolymer emulsion
virtual communities
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