open是什么意思啊

Question

如题所述

Answer 1

open

英 [ˈəʊpən]   美 [ˈoʊpən]

adj.敞开的，开着的；公开的，公共的；坦率的；有议论余地的

vt.& vi.（打）开;开始;睁开;启动

n.公开；户外，野外；空旷

vi.使打开；展示，显现

vt.开放；张开；开张营业；为（建筑物）揭幕

adj.

1、not closed 开着

开放的；敞开的 

allowing things or people to go through.

She had left the door wide open.

她把房门敞开着。

反义词： closed

2、not covered 敞开

敞开的；露天的；裸露的 

with no cover or roof on.

an open drain.

一条明沟。

The hall of the old house was open to the sky.

旧房子的门厅是露天的。