boundary between

• ... 之间的分界线

boundary between的用法和样例：

例句

1. A boundary between countries.
   国界，边界国家之间的边界
2. A surface forming a common boundary between adjacent regions, bodies, substances, or phases.
   界面在相关区域，实体，物质或阶段之间所形成共同界限的面
3. The fence marks the boundary between my land and hers.
   这道栅栏是我的地和她的地的分界线。