Epithelial ectoderm
[医] 上皮外胚层
🧩 词语组成解析
epithelial
[ˌepɪ'θi:lɪrl]
adj. 上皮的，皮膜的;
n. 外胚层, 外层\\n[医] 外胚层
🗣️ 情景例句
Some rock 'n' roll.
一些摇滚乐。
This river is one third as long as that river.
这条河只有那条河的三分之一长。
Good afternoon, Li Lei! Nice to meet you. How do you do?
你好。见到你很高兴。