Assertion: testosterone | /r/CapableOf | deepen his voice
Facets:
Source sentences:
text: During puberty, testosterone builds a man's muscles, deepens his voice, puts hair on his chest, and makes his penis grow.
text: Testosterone deepens the voice, builds muscle, strengthens bones, increases penis size and produces body hair, such as facial hair and pubic hair.
text: In women, testosterone can produce hirsutism (excessive facial/body hair growth), deepening of the voice, and other signs of virilization.
text: During puberty, testosterone builds a man's muscles, deepens his voice, puts hair on his chest, and makes his penis grow.