primary zone

  1. 一次燃烧室;原生带

网络词典

primary zone

英 ˈpraɪmərəʊ zəʊk 美 ˈpraɪmərəʊ zəʊk
名词中文翻译 中文翻译:初级区域
同义词: ['primary region', 'primary area例句:1. The primary zone of the forest is the area where the trees grow.(森林的初级区域是树木生长的地方。)']

例句:

  1. 1. The primary zone of the forest is the area where the trees grow.
    森林的初级区域是树木生长的地方。
  2. 2.The primary zone of the ocean is the area where the water is deepest.
    海洋的初级区域是水最深的地方。
  3. 3.The primary zone of the city is the area where people live and work.
    城市的初级区域是人们居住和工作的地方。