Noun:

1. inflammation of a breast (or udder)

Mastenn.马斯滕mastn.船桅；旗杆；天线杆abbr.磁性环形激波管(风洞研究用)(=Magnetic Annular Shock Tube)Mast cell tryptase and asthma肥大细胞类胰蛋白酶与支气管哮喘Mastro Cherry looked around.麦斯楚?钱瑞看了看四周，mastoid angle of parietal bone顶骨乳突角mastoid fossa of temporal bone颞骨乳突窝mastoid notch of temporal bone颞肌乳突切迹mast-cell-deriveal mediator肥大细胞衍生的介质Mastastic cancer of bone marrow骨髓转移癌Mastotomy with deep exploration乳房切开伴深部探查术Mastin's thyroid muscle forceps马扎伊Mastogloia brauni f. elongatan.布氏节胸隔藻延长变型

1. Mastitis can spread as a bacterial infection.
   乳腺炎能通过细菌感染传播。
2. One sign of mastitis is cracked skin on the teats.
   乳腺炎的一个特征就是皮肤裂开在奶头附近。