Undercalcined
煅烧不足的, 欠烧的
🗣️ 情景例句
I remember now.
我现在想起来了。
It's a shame I haven't seen more of you these recent years.
真遗憾，最近几年我未能见到你。
Never mind. So now you know what you should do.
不要紧。好了，现在你知道该怎么做了吧。