plural nipples
plural nipples
Learner's definition of NIPPLE
[count]
1
: either one of the two small, round parts on a person's chest that are darker in color than the area around them乳头 — see picture at human 2
US : a rubber or plastic device that is attached to a bottle and that has a small opening from which a baby can suck milk奶嘴 — called also (British) teat