Blastocone
胚锥, 卵裂锥
🗣️ 情景例句
Yes. And I'm not trying to take her place.
是的 ，我不想取代她。
The embarrassing situation caused me to lose face.
令人尴尬的场合让我丢了面子。
It doesn't matter. I like walking. Look at the sun! It's a fine day for a walk.
不要紧。我喜欢步行。瞧瞧太阳！这是步行的好天气。