睾甾酮 gao1 zai1 tong2

testosterone

✍️ Practice Writing the Full Phrase

📝 Practice Each Character

Master each character individually

gao1

zai1

tong2

📖 Additional Information

English Phonetic: te'stɒstәrәun
Detailed Definition: n. a potent androgenic hormone produced chiefly by the testes; responsible for the development of male secondary sex characteristics