Blastocardia
[医] 胚斑(卵细胞核仁)
🗣️ 情景例句
Where should we look for a house, Mrs. Martinelli?
我们应该到什么地方找房子， Martinelli太太？
Let me lend it to you.
让我借给你。
What are you going to give our art teacher for Teachers' Day?
教师节你打算送什么礼物给我们的美术老师？