小测验：选择正确的单词
open ['əupən]
基本释义
- vt. 打开,开;开始,开业
vi. 开
a. 开着的,开放的;开阔的;公开的,自由出入的
adj.悬而未决的
常用短语
- open-heart surgery
n. 〈医〉心内直视手术
- open weave
稀薄组织, 稀松组织
- open society
n. 开放社会
- open sandwich
n. 单片三明治
- open marriage
开放婚姻
- open letter
n. 公开信
- open house
n. 家庭招待会，招待所有来宾
- open-hearth process
平炉炼钢法
- open-hearth furnace
马丁炉
- open-end wrench
开口扳手
- open-end investment company
n.股数不定的投资公司
- open-end fund
开放型基金，开口期金
- open-angle glaucoma
开角型青光眼
- open sight
缺口表尺
- open shop
开放式机房，开放式计算站，开运行，开站
- open order
未完成的订货，开放式订货
- open interval
开区间
- open fracture
哆开骨折
- open door
开放门户，门户开放
- open circuit
开路，开式电路，开式液压回路
- open chain
开环形山链
- open air
n.户外,露天
- open account
开型会计数据，记帐交易，未结平帐户，未清帐
- open-door policy
开放政策,门户开放政策
- open up
v. 展开,打开,开发,揭露,开始
- open university
开放大学,社会大学;空中大学,电视大学
- open sesame
n. 秘诀,开门咒
- open secret
公开的秘密,人人皆知的秘密
- open fire
v.开火,开始
- keep one's eyes open
注意,留心,警惕
- break open
v.砸开,<美>现出
- open-air market
【经】 露天市场, 户外市场, 野外市集
英英解释
- cause to open or to become open
[同]
open, open up
[反]
shut, close
[例]
- start to operate or function or cause to start operating or functioning
[同]
open, open up
[反]
fold, shut down, close, close down, close up
[例]
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- become open
[同]
open, open up
[反]
shut, close
[例]
- begin or set in action, of meetings, speeches, recitals, etc.
[反]
close
[例]
- He opened the meeting with a long speech
- spread out or open from a closed or folded state
[同]
open, spread, spread out, unfold
[反]
fold, fold up, turn up
[例]
- open the map
- spread your arms
- make available
[同]
open, open up
[例]
- This opens up new possibilities
- become available
[同]
open, open up
[例]
- have an opening or passage or outlet
[例]
- The bedrooms open into the hall
- make the opening move
[例]
- Kasparov opened with a standard opening
- afford access to
[同]
give, afford, open
[例]
- the door opens to the patio
- The French doors give onto a terrace
- display the contents of a file or start an application as on a computer
[反]
close
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- a clear or unobstructed space or expanse of land or water
[同]
open, clear
[例]
- finally broke out of the forest into the open
- where the air is unconfined
[同]
open, open air, outdoors, out-of-doors
[例]
- he wanted to get outdoors a little
- the concert was held in the open air
- camping in the open
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- a tournament in which both professionals and amateurs may play
- information that has become public
[同]
open, surface
[例]
- all the reports were out in the open
- the facts had been brought to the surface
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- affording unobstructed entrance and exit; not shut or closed
[同]
open, unfastened
[反]
shut, unopen, closed
[例]
- an open door
- they left the door open
- affording free passage or access
[反]
closed
[例]
- open drains
- the road is open to traffic
- open ranks
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- used of mouth or eyes
[同]
open, opened
[反]
shut, closed
[例]
- keep your eyes open
- his mouth slightly opened
- (set theory) of an interval that contains neither of its endpoints
[反]
closed - ready or willing to receive favorably
[同]
open, receptive
[反]
unreceptive
[例]
- receptive to the proposals
- open and observable; not secret or hidden
[同]
open, overt
[反]
covert
[例]
- an overt lie
- overt hostility
- overt intelligence gathering
- open ballots
- with no protection or shield
[同]
exposed, open
[例]
- the exposed northeast frontier
- open to the weather
- an open wound
- open to or in view of all
[例]
- an open protest
- an open letter to the editor
- not having been filled
[例]
- accessible to all
[例]
- open season
- an open economy
- not defended or capable of being defended
[同]
assailable, open, undefendable, undefended
[例]
- an open city
- open to attack
- (of textures) full of small openings or gaps
[同]
loose, open
[例]
- an open texture
- a loose weave
- having no protecting cover or enclosure
[例]
- an open boat
- an open fire
- open sports cars
- not brought to a conclusion; subject to further thought
[同]
open, undecided, undetermined, unresolved
[例]
- an open question
- our position on this bill is still undecided
- our lawsuit is still undetermined
- not sealed or having been unsealed
[同]
open, opened
[例]
- the letter was already open
- the opened package lay on the table
- without undue constriction as from e.g. tenseness or inhibition
[例]
- the clarity and resonance of an open tone
- her natural and open response
- not requiring union membership
[例]
- an open shop employs nonunion workers
- possibly accepting or permitting
[同]
capable, open, subject
[例]
- a passage capable of misinterpretation
- open to interpretation
- an issue open to question
- the time is fixed by the director and players and therefore subject to much variation
- affording free passage or view
[同]
open, clear
[例]
- a clear view
- a clear path to victory
- open waters
- the open countryside
- openly straightforward and direct without reserve or secretiveness
[同]
heart-to-heart, candid, open
[例]
- his candid eyes
- an open and trusting nature
- a heart-to-heart talk
- ready for business
[例]
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