watershed
US /ˈwɑː.t̬ɚ.ʃed/
UK /ˈwɑː.t̬ɚ.ʃed/
1.
đường giáp nước, lằn giáp nước
an area or ridge of land that separates waters flowing to different rivers, basins, or seas.
2.
đường giáp nước, lằn giáp nước
an event or period marking a turning point in a situation.
:
•
these works were a watershed in the history of music