There are to many "R" in this sentence, and I'm a native! The robot also says "a rágua". But the first 'o' in the word 'corpo' does not sound like in this sentence.
COPO - the first O sounds like in 'cop' (and like it sounds here, besides the undue R)
CORPO - the first O sounds like in 'word' (and if you remember the animals lesson, sounds like 'porco'). Be aware that when it's plural (corpos), it sounds like the robot. But if it was the case, you would hear the 's' in the end of the words (dos corpos).