Iporka
艾波卡低温绝缘材料
🗣️ 情景例句
What does John do?
John现在做什么事？
It seems he knows everything.
看起来他好像知道一切事情。
The baby was about ten months old. At first she was asleep.
那小孩大约10个月大。最初，她是睡着的。