的意思 mammilla

1. The mammilla of the cow provides milk for her calf.
奶牛的乳头为她的小牛提供了牛奶。

2. The doctor examined the mammilla for any signs of infection.
医生检查了乳头是否有任何感染的迹象。

3. The mammilla can become sore and cracked from breastfeeding.
乳头会因为哺乳而变得疼痛和开裂。

4. It is important to clean the mammilla before and after breastfeeding.
在哺乳前后清洁乳头是很重要的。

5. The baby latched onto the mammilla and began to nurse.
婴儿吸住了乳头并开始哺乳。

6. The mammilla is a sensitive area that needs to be cared for properly.
乳头是一个需要妥善护理的敏感区域。