polymastia

单词polymastia

基本解释

网络: 多乳房；多乳症；多乳腺症

例句

• Polythelia and polymastia usually occur along the embryonic milk lines extending from the axilla to the groin.

  多乳房及多乳头是位于从腋下到腹股沟的胚胎乳线上。