Sterchamol
耐火砖载体
🗣️ 情景例句
If you're not sure, then the answer should probably be no.
如果你不确定，那么答案可能就是“不”了。
I hope you get there on time.
我希望你准时到那里。
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。