Blastula
n. 囊胚
🗣️ 情景例句
She's not at home.
她现在不在家。
Our clients are very critical on quality.
我们的客户对商品的质量是很挑剔的。
The best way to overcome it----so at least it seems to me---
克服怕死的最好办法--至少在我看来是这样--