natural barrier
如山脉、河流、森林等
常用释义
英式发音
美式发音
基本释义
- 自然屏障：地理环境中的自然形成的屏障，如山脉、河流、森林等，通常对人类活动和生态系统产生保护作用。
例句
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1·The Yangtze river is a natural barrier to the north-east.长江是东北方向的一道天然屏障。来源: 《牛津词典》
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2·A severe storm destroyed a natural barrier between the house and the lake.一场猛烈的暴风雨摧毁了房屋和湖泊之间的天然屏障。来源: 《柯林斯英汉双解大词典》
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3·The inactive sialic sand-slate is a natural barrier.活动性差的硅铝质砂板岩形成岩体的天然屏障；
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4·The Yangtze River is a natural barrier to the northeast.长江是东北面的一道天然屏障。
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5·The river is a natural barrier between the two countries.这条河是这两个国家之间的天然屏障。
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6·But the canal overcame the natural barrier of those mountains.但是，伊利运河克服了这些山脉所设置的天然屏障。
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7·The mountain forms a natural barrier between the two countries.这座山构成了两国之间的天然屏障。
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8·The skin loses its natural barrier to protect against sunlight.皮肤失去了防护阳光的自然屏障。
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9·The Sahara Desert is a natural barrier between North and Central Africa.撒哈拉沙漠是北非与中非之间的天然屏障。
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10·Wujiang River is a military river that has always been known as a natural barrier.乌江是一条军事河流，历来被称作天险。
同义词