発はっ声せい練れん習しゅうMeaningsNoun1. voice training; vocal exercisesKanji used発let out声voice練practice習learnComposed of発はっ声せいutterance; speaking; vocalization; vocalisation; leading a group of people (in cheering, singing, etc.)Noun練れん習しゅうpractice; training; drill; (an) exercise; workoutNoun