Rackarock
氯酸钾-硝基苯炸药
🗣️ 情景例句
It's been an extremely hectic day.
今天忙的乱七八糟。
Please don't make a smell in the house with your cigar.
请不要在屋子里散布雪茄的气味吧。
Is there anything that we can do?
有什么需要我们帮忙的吗？