Assertion: estuary's sill | /r/HasProperty | underwater
Facets:
Source sentences:
text: These U-shaped estuaries typically have steep sides, rock bottoms, and underwater sills contoured by glacial movement.
text: These U-shaped estuaries typically have steep sides, rock bottoms, and underwater sills contoured by glacial movement.
text: These U-shaped estuaries typically have steep sides, rock bottoms, and underwater sills contoured by glacial movement.
text: These U-shaped estuaries typically have steep sides, rock bottoms, and underwater sills contoured by glacial movement.
text: These U-shaped estuaries typically have steep sides, rock bottoms, and underwater sills contoured by glacial movement.