Gastrulae
原肠胚
🗣️ 情景例句
I love her very much. She's been a joy.
我很爱她。她是个讨人喜欢的孩子。
Please sit down and have a glass of juice.
请坐下来喝一杯果汁。
Where's Mr. Williams this evening?
威廉斯先生今晚去哪儿了？