n.分水岭;集水区;转折点;流域;
例句:
It forms the watershed between the two rivers.
它成了两条河流的分水岭.
In area it has proved to be a watershed for collective reflection.
在欧元区,它被证明是集体反思的分水岭.
The synthetical benefits of and water conservation after harness in Shima small watershed are evaluated.
综合评价了石马河小流域治理后的水土保持效益.