abbr.“全连，向右放”（口令），化学战用剂，向后反射(Back Reflection)

Brazil is the largest country in South America.
巴西是南美洲最大的国家。
The Amazon Rainforest, also known as the BR, is home to millions of species.
亚马逊雨林，也被称为BR，是数百万物种的家园。
Brazil has a vibrant soccer culture, often referred to as 'fútbol' there.
巴西有着充满活力的足球文化，那里通常称作足球。
Rio de Janeiro hosted the BR Olympic Games in 2016.
里约热内卢在2016年举办了BR奥运会。
Brazil nuts are a popular snack native to the region.
巴西坚果是该地区流行的零食。
The BR acronym stands for the Brazilian Real, their official currency.
BR一词代表巴西雷亚尔，这是他们的官方货币。
The Amazon Basin, a vast area within Brazil, is known for its biodiverse ecosystems.
亚马逊流域，位于巴西境内，以其生物多样性生态系统而闻名。
The BR-164 highway connects major cities in Brazil's interior.
BR-164公路连接了巴西内地的主要城市。
The Brazilian government has been implementing programs to combat deforestation in the BR.
巴西政府一直在实施计划以对抗亚马逊雨林的砍伐。
Brazil's economy, the world's seventh-largest, plays a significant role in the BR.
巴西经济，全球排名第七，对BR（如世界经济体系）有重要影响。