boundary or grain

  1. 晶粒界

网络词典

boundary or grain

英 ˈbaʊndərɪ 美 ˈbʌndərɪ
名词中文翻译 中文翻译:边界
同义词: ['limit', 'limit line', 'demarcation例句:1. The boundary between the two countries is clear.(两国之间的边界非常清晰。)']

例句:

  1. 1. The boundary between the two countries is clear.
    两国之间的边界非常清晰。
  2. 2.The boundary of the park is marked with a fence.
    公园的边界用栅栏标出。
  3. 3.The boundary of the forest was too thick to cross.
    森林的边界太密集,无法穿越。