名词乳头

1. 乳头：mammiferous 有乳房的 | mammilla 乳头 | mammon 财富

2. 乳头状构造：马米杏(桃金壤科) mammee-apple Apricot of San Donringo; Mammea americana L. | 乳头状构造 mammilla | 银毛球属(仙人掌科) Mammillaria Anhalonium

noun

1. the small projection of a mammary gland

Synonym: nipplemamillapapteattit