Hitec
硝酸钾、硝酸钠、亚硝酸混合物
🗣️ 情景例句
How about grating some cheese for our spaghetti dinner?
擦点奶酪今晚做意大利面条吃好吗？
The tortoise wins the race while the hare is sleeping.
兔子睡大觉，乌龟跑第一。
There is a TV show about AIDS on right now.
电视正在播放一个关于爱滋病的节目。