Vocabulary consisting only from characters you are able to read
返る
kaeru
(1)to return, to come back, to go back, (2)to turn over, (suf,v5r) (3)(after the -masu stem of a verb) (to become) extremely, (to become) completely godan, verb, vintrans
肉声
nikusei
natural voice (without a microphone)/(P)leda1