Primordisl endoderm cells
[医] 原内胚层细胞
🧩 词语组成解析
n. 内胚层\\n[医] 内胚层, 下胚层
n. 细胞；牢房；小屋；单元格（cell的复数）
🗣️ 情景例句
that Grandpa Philip bought for him.
祖父Philip给他买的。
The best horse needs breaking,and the aptest child needs teaching.
最好的马儿要人驯，最伶俐的孩子要人训。
Finding that he could not remember a word of the letter either,
狱卒发现自己连一个字也记不住，