这是一张巴氏涂片。图中上部及下部示正常鳞状上皮细胞特征，鳞状细胞呈红色、淡蓝色，核小而固缩。图中央至右上示不典型增生细胞，细胞体积小，核染色深，不规则.

This is a Pap smear. The cytologic features of normal squamous epithelial cells can be seen at the center top and bottom, with orange to pale blue plate-like squamous cells that have small pyknotic nuclei. The dysplastic cells in the center extending to upper right are smaller overall with darker, more irregular nuclei.