Nitrokalite
硝石
🗣️ 情景例句
Sounds pretty good.
听起来不错。
An empty purse frightens many friends.
曩中无分文，亲友不上门。
At that moment, a large black car with four officers inside it, stopped at the camp gates.
正在此时，一辆黑色大轿车在军营门口停了下来。里面坐了4个军官。