mammilloid

-oid

Resembling; having the likeness of (usually including the concept of not being the same despite the likeness, but counterexamples exist). · (less commonly) Of, pertaining to, or related to.

也可拆解为

mammillo-

Nipple, breast.

-id

(history) Forming the names of dynasts, being suffixed to the name of their progenitors and meaning “descendant of”. · (taxonomy) Forming the common names of members of a taxon which has a name ending in -idae.