dysplasia

名词 dysplasia:

1. abnormal development (of organs or cells) or an abnormal structure resulting from such growth

dys.pla.sia

n.（名词）
Abnormal development or growth of tissues, organs, or cells.
发育障碍，发育异常：组织、器官或细胞引起的生长发育异常

【引伸】
dysplas.tic