hormone
🇺🇸
/ˈhɔːrməʊn/
🇬🇧
/ˈhɔːməʊn/
A natural chemical in the body that controls growth and how cells work. It can also be made artificially.
The hormone insulin helps control blood sugar levels in your body.
胰岛素这种激素有助于控制体内的血糖水平。