Chorionic ectoderm
[医] 绒[毛]膜外胚层, 滋养层
🧩 词语组成解析
[医] 绒[毛]膜的
n. 外胚层, 外层\\n[医] 外胚层
🗣️ 情景例句
I think it's about time we got going.
我想差不多是告辞的时候了。
The plate is dirty, Would you bring me a clean one, please?
这碟子是脏的，请你拿个干净的给我。
What's that fly doing in my soup?
我汤里的这只苍蝇在干什么呢？