1
the mammilla
通常使用定冠词，指具体解剖结构。
The mammilla can become irritated.
乳头可能受到刺激。
乳头
先理解核心含义，再看它在真实句子里的用法。
乳头
the small projection of a mammary gland
The mammilla can become irritated.
乳头可能受到刺激。
乳头。
The nipple.
乳头状物。
A nipple-like object.
During the biology class, the teacher pointed to a diagram and explained the structure of a mammilla.
生物课上，老师指着图解说明了乳头的结构。
In many farm animals, the number of mammillae is related to how many babies they usually have.
在许多家畜中，乳头的数量通常与它们产仔的数量有关。
While breastfeeding, the mother felt a small lump near the mammilla and mentioned it to her doctor.
哺乳期间，这位母亲感到乳头附近有一个小硬块，并告诉了医生。
通常使用定冠词，指具体解剖结构。
The mammilla can become irritated.
乳头可能受到刺激。
用于解剖描述，表示所属关系。
The mammilla of the mammary gland is sensitive.
乳腺的乳头是敏感的。
Not this
The doctor examined her mammillas.
Use this
The doctor examined her mammillae.
mammilla 的复数形式是 mammillae，而不是加 -s。因为它是拉丁语借词，复数遵循拉丁语规则。错误使用了英语规则复数。
Not this
Mammilla cancer is common.
Use this
Mammary cancer is common.
mammilla 是名词，意为乳头；而描述乳腺的癌症应用形容词 mammary，例如 mammary cancer。错误混用了名词和形容词。
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解剖学术语
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.