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
If you really mean it,
假如你是说真的，
Beauty is potent,but money is more potent.
美貌固有力，金钱力更大。
All the Indins over the age of 8 had to carry their permits at all times.
所有8岁以上的印度人无论什么时候都得携带许可证。