genetic relation-ship

• 亲缘关系

genetic relation-ship的用法和样例：

例句

1. All the bees in the colony are genetically related.
   同一群体的蜜蜂都有亲缘关系。
2. The results might be useful in determining different varieties of coix and studying genetic relations.
   结果可以作为薏苡研究种质亲缘关系的基础。