oceanic environment是什么意思 oceanic environment怎么读
oceanic environment的用法和样例
- Pollutants may also aggravate natural changes in the marine environment.
污染物也会加剧海洋环境的变化。 - One lesson therefore is to avoid unbalancing the marine environment.
因此一个教训是,避免是海洋环境失去平衡。
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