柯林斯詞典nipple /?n?p?l/ (nipples) 1. N-COUNT The nipples on someone's body are the two small pieces of slightly hard flesh on their chest. Babies suck milk from their mothers' breasts through their mothers' nipples. 乳頭 Sore nipples can inhibit the milk supply. 乳頭疼痛可能抑制母乳分泌。2. N-COUNT A nipple is a piece of rubber or plastic which is attached to the top of a baby's bottle. (橡皮或塑料的) 奶嘴 返回 nipple劍橋詞典the dark part of the skin which sticks out from the breast of a mammal and through which milk is supplied to the young 乳頭，奶頭 US (UK teat) a piece of rubber or silicone for feeding a baby from a bottle 橡皮乳頭 返回 nipple