Indurite
殷多来脱(用硝基苯处理的强硝做成的无烟火药)
🗣️ 情景例句
I was. I came back here last month on vacation.
本来是，不过上个月回来度假。
Don't you think we should add a sentence here like this?
难道你不觉得我们应该在这儿加上一句话？
Excuse me. What's the time?
对不起，几点了？