副词

1.开着的

2.敞开着门（或篷等）的；无遮盖的；不用墙（或篱等）围起的

3.空旷的；开阔的

4.散开的；稀疏的；稀松的

5.未封的；未包裹的；未系扎的

6.（道路等）可通行的，无障碍的

7.（眼睛）睁大着的，注视着的；（耳朵）倾听着的；（脸）显得单纯的

8.（职位等）空缺的；可利用的

9.空闲的，无约会的

10.开始营业（或工作）的；活动着的

11.（会议、奖学金、比赛、贸易等）开放的；公开的；（冠军等）赢得公开（锦标）赛的

12.（渔猎期等）解禁的；不禁赌（或酒）的；无管制的

13.（伤口、疮等）外露的，裸露的

14.不加掩饰的，公然的

15.正在考虑的，尚未决定的，悬而未决的

16.坦率的，不作伪的

17.无偏见的，能接受新思想的

18.慷慨的，大方的

19.展开的，摊开的

20.【商】（账户）未结清的，仍在往来的

21.（河流、港口等）不冻的，未封冻的；（气候、季节等）温和的，无霜的

22.（城镇等）不设防的

23.（来回票）未注明往返日期的

24.【英】（支票）非划线的，普通的

25.开式的

n.

1.旷野，空旷之地；茫茫大海

2.(the open)露天，户外；野外

3.【体】公开赛

4.(the open)公开状态

及物动词：

1.开，打开；睁开；张开；展开

2.开辟；清除（道路等）的障碍物；开垦

3.开始

4.为（大楼等）举行揭幕典礼；宣布...开幕

5.开设，开办；开立

6.开放

7.弄松；疏开

8.切开（疖等）

9.使（肠）畅通

10.揭开；表明；暴露；泄露

11.使（思想等）开阔，使善于接受新思想

不及物动词：

1.开；张开；展开

2.通向；朝向

3.开门；开放；开始；开业；开幕；开演

4.疏开，散开；（伤口等）裂开

5.展现，被看见

6.（心胸等）变得开阔；响应

7.自由自在地畅谈

单词分析

这些形容词都有“空的”之意。

empty指空无一人或一物，或空洞无意义的。

vacant普通用词，侧重某物或某个位置没有被占用。

hollow指物体中间是空的。

blank指上面没有写字、印刷或做记号的空白表面，或指上面留着准备被填写的空白处。

open指未被占有，从而可被别人得到的。

这两个动词均有“打开”之意。

unfold主要指把原来包好、卷好或叠好的东西再打开。

open普通用词，指把原来关起来或盖紧的东西打开。

英语解释

(of textures) full of small openings or gaps

possibly accepting or permitting

not requiring union membership

accessible to all

not sealed or having been unsealed

open to or in view of all

with no protection or shield

having no protecting cover or enclosure

affording unobstructed entrance and exit; not shut or closed

without undue constriction as from e.g. tenseness or inhibition

affording free passage or view

have an opening or passage or outlet

ready for business

not having been filled

begin or set in action, of meetings, speeches, recitals, etc.

become open

display the contents of a file or start an application as on a computer

become available

make the opening move

a clear or unobstructed space or expanse of land or water

information that has become public

a tournament in which both professionals and amateurs may play

not defended or capable of being defended

not brought to a conclusion; subject to further thought

ready or willing to receive favorably

open and observable; not secret or hidden

used of mouth or eyes

openly straightforward and direct without reserve or secretiveness

afford access to

cause to open or to become open

make available

where the air is unconfined

spread out or open from a closed or folded state

start to operate or function or cause to start operating or functioning

affording free passage or access

(set theory) of an interval that contains neither of its endpoints