theca

英 ['θiːkə] 美 ['θiːkə]

• n. [生物]囊；膜；鞘；壳

英英释义

Noun:

1. a case or sheath especially a pollen sac or moss capsule

2. outer sheath of the pupa of certain insects

例句

用作名词 (n.)

1. This is a benign theca lutein cyst in an ovary.
   良性的卵巢黄体膜囊肿。
2. Note the luteinized cells forming the inner cyst lining at the left, with adjacent surrounding theca cells.
   左侧可见黄体细胞形成了囊肿的内层，包围在旁边的是卵泡膜细胞。

词汇搭配

• theca cell tumor 泡膜细胞瘤,卵泡膜细...
• theca of follicle 卵泡膜
• theca cyst 卵泡膜囊肿
• granulosa-theca cell tumor 粒层-卵泡膜细胞瘤...
• theca cell 膜细胞
• granulosa-theca cell tumor of ovary 卵巢颗粒泡膜细胞瘤...

近反义词

【近义词】

• shell 壳
• plate 碟
• sac 囊