Epithelial sheath
[医] 上皮鞘
🧩 词语组成解析
epithelial
[ˌepɪ'θi:lɪrl]
adj. 上皮的，皮膜的;
sheath
[ʃi:θ]
n. 护套;鞘;叶鞘;紧身装;
v. 包，盖;
🗣️ 情景例句
Good day.
再见！
No. Forget about it. It's not important.
哪儿的话，别提这件事了，那不算什么。
No! I think February is worse than January.
不！我认为2月比1月更糟。