开放城市；不设防的城市

n.不设防之城市

open cut───明挖；明堑；揭露剖面

open cuts───明挖；明堑；揭露剖面

open pit───adj.露天采矿的

open pits───露天矿（openpit的复数）

open cities───开放城市；不设防的城市

free city───自由市

opacity───n.不透明；不传导；暧昧

open air───n.露天，户外；adj.露天的；野外的

open airs───n.露天，户外；adj.露天的；野外的

They decided to declare Paris an open city.───他们决定宣布巴黎为不设防城市.

Open City” has been a surprise word-of-mouth bestseller since it was published five months ago in America.───不设防之都》自从五个月前在美国出版后，就成了口碑良好的畅销书籍，这是一大惊喜。

Nanchang is an open city.───南昌是一座开放的城市.

Yichang is an open city along the Yangtze River.───宜昌是长江沿岸的开放城市.

Ningbo was an open city as early as the Tang and Song dynasties.───宁波自唐宋以来就是对外开放的城市.

City was shut down in 1969, the column was picked up by the Los Angeles Free press along with NOLA Express in New Orleans, Louisiana..───城》被关闭，专栏内容被洛杉矶自由出版社和路易斯安那州新奥尔良的《诺拉快报》(NOLA Express)编选出版。

Beginning in 1967, Bukowski wrote the column "Notes of A Dirty Old Man" for Los Angeles' Open City, an underground newspaper.───开始，布可夫斯基开始为洛杉矶的一家地下报纸《不设防之城》（Open City）写专栏——专栏名为“老淫棍手记”（Notes of A Dirty Old Many）。

The cops hate street racers and will give chase when they see you rolling around the open city. You can also just jump right into a pursuit from a menu, too.

They decided to declare Paris an open city.