Entoderm
n. 内胚层\\n[医] 内胚层
🗣️ 情景例句
Why don't you look at some houses, Marilyn?
何不去看一看房子呢， Marilyn？
Would you help me remove the refrigerator?
能帮忙移一下冰箱吗？
Will you travel by sea or air?
你们乘船去，还是乘飞机去？