drainage system

pattern formed by the streams, rivers, and lakes in a particular drainage basin

en-GB/ˈdɹeɪnɪd͡ʒ ˈsɪstəm/
en-US/ˈdɹeɪnɪd͡ʒ ˈsɪstəm/

ক্যাটাগরি:

land waters