source water pollution的用法和样例:
例句
- Air and water pollution are still serious problems in many developing countries.
在很多发展中国家,空气和水源污染仍是很严重的问题。
- Pollution of the water supply reached a level pernicious to the health of the population.
水源污染已经达到危及居民健康的程度。
source water pollution的相关资料:
临近单词
以上内容独家创作,受著作权保护,侵权必究