Venus sluggishly rotates on its axis once every 243 Earth days, while it orbits the Sun every 225 days.
(Venus; sluggishly rotates; on its axis once; T:every 243 Earth days; T:while it orbits the Sun every 225 days) (it; orbits; the Sun; T:every 225 days)
Venus it
sluggishly rotates orbits
on its axis once T:every 243 Earth days T:while it orbits the Sun every 225 days
the Sun T:every 225 days