Silocell
绝热砖
🗣️ 情景例句
and his book
他的书
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。