cystitis 498 |

organs do not work correctly. It often leads to infections and can result in early death.囊性纤维变

性；囊性纤维化

cyst-itis /si'staitis/ noun [U] an infection of the bladder, especially in women, that causes frequent, painful URINATION膀胱炎

cy-tol-o-gy /sai'tDlad3i; NAmE -'tail-/ noun [U] the scientific study of the structure and function of cells from living things 细胞学

cyto.megalo.vims Asartaiymegalauvairas; AM/nf ,sai- too’megalou-/ /70W/1 (med/cfl/.医）a virus that usually causes mild infections, but that can be serious for people with AIDS or for new babies 巨细胞病毒（,对艾

滋病人或新生儿有危险)

cy-to-plasm /'saitauplaezam; NAmE -tou-/ noun [U] {biology ^.) all the living material in a cell, not including the nucleus 细胞质；胞架► cy.to.plas.mic/.saiteu- 'plaezmik; NAmE -tou-/ adj. — compare protoplasm czar, czarina, czar-ism, czar ist = tsar, tsarina,

TSARISM, TSARIST