音标：[sist]
n. 包囊, 囊肿
【医】 囊肿; [包]囊

字博缘文学网在线英汉词典

cyst的短语、例句：

cyst n hollow organ, bladder, etc in the body, containing liquid matter 胞囊; 胞; 囊
an ovarian cyst 卵巢囊肿.