colostrum corpuscle

例句：

1. 1. The newborn baby needs to be fed with colostrum right after birth.
   新生儿出生后需要立即用初乳喂养。
2. 2. During the first few days of lactation, a mother's milk is the best source of nutrition for her baby.
   哺乳期的前几天，母乳是母亲为婴儿提供营养的最佳来源。
3. 3. The colostrum has been shown to contain antibodies that help protect the baby from diseases.
   研究表明，初乳中含有抗体，有助于保护婴儿免受疾病侵害。