时间:2018-12-30 作者:英语课 分类:英语单词荟萃


英语课

今天我们要学的词是 erosion。



Erosion 的意思是侵蚀、腐蚀。A new high-speed rail station linking Hong Kong and mainland China opened under Beijing authority, raising new worries among Hong Kong residents of a further erosion of the territory's autonomy,连接香港与中国大陆的高铁在香港境内的高铁站启用,但受北京当局管辖,引起香港居民对自治权进一步受到侵蚀的担忧。A study last year concluded sediment 1 from erosion following fires would more than double by 2050 for about a third of western watersheds,去年的一项研究表明,火灾后地表侵蚀的沉积物在2050年前将在大约三分之一美国西部水域增加一倍以上。



n.沉淀,沉渣,沉积(物)
  • The sediment settled and the water was clear.杂质沉淀后,水变清了。
  • Sediment begins to choke the channel's opening.沉积物开始淤塞河道口。