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来源:雅诚德英语网
Engineers, scientists and agriculturalists have the knowledge, tools and systems that will assist in achieving productivity increases.
工程师、科学家和农学家拥有有助于提高生产力的知识、工具和系统。
Engineers, scientists and agriculturalists have the knowledge, tools and systems that will assist in achieving productivity increases.
工程师、科学家和农学家拥有有助于提高生产力的知识、工具和系统。