Epiblast
n. 外胚层, 上胚层\\n[医] 外胚层
🗣️ 情景例句
What's that, Mr. Carlson?
什么事， Carlson先生？
The examiner was looking for imaginative answers.
主考人希望找到具有丰富想象力的答卷。
At this time, the man downstairs was trying to sleep.
这时楼下人正试图入睡。