Epithelial cells
[医] 上皮细胞
🧩 词语组成解析
epithelial
[ˌepɪ'θi:lɪrl]
adj. 上皮的，皮膜的;
n. 细胞；牢房；小屋；单元格（cell的复数）
🗣️ 情景例句
on the school board,
在联合校董会中
I said, Do you need any help?
我是说:你需要帮忙吗？"
The only regular visitors to the monastery in winter are parties of skiers who go there at Christmas and Easter.
冬天常来修道院参观的只有一批批滑雪者。他们在圣诞节或复活节到那儿去。