基本解释

• [环境科学技术]对地球的忠心忠于地球

英汉例句

双语例句

• Yet some Rhodesians themselves took a certain pride in their unflashy, down-to-earth qualities, their tenacity, patriotism and concern for standards.
  不过，对于某些罗德西亚人来说，引以为傲的正是朴实无华的草根身份和对罗德西亚锲而不舍的忠诚。

专业释义

环境科学技术

• 对地球的忠心
• 忠于地球