Chilisaltpeter
[矿]钠硝石
🗣️ 情景例句
OK.
好的。
It is convenient to know the language.
掌握这门语言会带来方便。
Though this caused great mirth among the guests, Aunt Harriet was horrified.
这件事引起了客人们的欢笑，但哈丽特却着实吓了一跳。