Mesoplasm
中胚层质
🗣️ 情景例句
Where's your grandson Robbie and his friend Alexandra?
你的孙子Robbie和他的朋友Alexandra呢？
Thank you for inviting me to speak at the dinner.
谢谢你邀请我共进晚餐。
No, I didn't do that either. I just washed it in cold water.
不，我也没有那样做。我就是用冷水洗的。