en_tn/rev/12/15.md

serpent

This is the same being as the dragon according Revelation 12:7.

like a river

AT: "in large volumes" (See: rc://en/ta/man/translate/figs-simile)

dragon

See how you translated this in Revelation 12:3.

It opened its mouth and swallowed

AT: "A hole in the ground opened up and the water went down into the hole." (See: rc://en/ta/man/translate/figs-personification)