포유류 암컷의 유선에서 젖이 생성되고 분비되는 과정.
The process of forming and secreting milk from the mammary glands of female mammals.
예문:
"Hormonal changes after childbirth trigger the onset of lactation."
"Certain medications can interfere with normal lactation in nursing mothers."
어미가 새끼에게 먹이기 위해 젖을 생산하는 기간 또는 수유기.
The period during which a mother produces milk to feed her young.
예문:
"The energy requirements of the cow increase significantly during lactation."
"A balanced diet is crucial for maintaining health throughout the entire period of lactation."