Depula
[医] 初原肠胚
🗣️ 情景例句
Are there any special requirements that I should list in the paper?
有什么特别的需求要我列在报纸上的？
Do not sell the bear's skin before you have caught the bear.
熊未到手休卖皮（勿过早乐观）。
There are four seasons in the year here--spring, summer, autumn and winter.
这儿一年有四季--春、夏、秋、冬。