有天然分界线时多用的英文

• border is more often used when there is a natural division such as a river

• 有    5年 fifteen years
• 天然    natural; native; living
• 分界线    line of demarcation; boundar ...
• 时    shí]
• 多用    multipurpose
• 分界线    line of demarcation; boundary; separatrix; divide; shore 军事分界线 a military demarcation line; 划定分界线 dilimitation of boundary; 确定分界线 define boundaries; 一条河流成了两国的分界线。a river forms the boundary between the two countries
• 分界线；界线    boundary
• 车道分界线    lane line
• 分界线,边界    boundary
• 分界线，边界（国）    boundary
• 分界线，区别    demarcation
• 骨盆分界线    linea terminalis of pelvis; terminal line of pelvis
• 划定分界线    dilimitation of boundary
• 划分界线    demarcate; demarcation
• 界线分界    boundary
• 军事分界线    green line; military demarcation line
• 领海分界线    boundary line of territorial waters; territorial waters demarcation line
• 硫分界线    drainage divide
• 流域分界线    drainage divide
• 冕区分界线    coronal dividing line
• 牛熊分界线    bull-bear line
• 确定分界线    define boundaries
• 砂箱分界线    parting
• 数字分界线    digital divide
• 双相分界线    coexistence border