breastmilk
n.
母乳（同 breast milk）
双语例句
1
I guess Nationwide isn't really on your side--if you need to pump breastmilk at work. 

我想不一定全国的人都支持你——如果你在工作的时候需要泌乳。

www.keke.com

2
Hepatitis C is not spread through breastmilk, food or water or by casual contact such as hugging, kissing and sharing food or drinks with an infected person. 

丙肝不会通过母乳、食品或水传播，也不会通过与被感染者拥抱、接吻以及分享食品和饮料等偶然接触传播。

www.who.int