乳房, 胸部
either of the two soft, fleshy parts of the front of a woman's body that produce milk after she has a baby
示例:• The baby nursed from its mother's breast.婴儿吸吮着母亲的乳房。• She felt a lump in her breast and went to the doctor.她摸到乳房里有个肿块，就去看了医生。同义词:bosomchestbust