🧩 词语组成解析
a. 氮的, 含氮的, 硝石的
🗣️ 情景例句
I've got some great new dance music.
我有几卷很好的新舞曲。
Arthur must send that letter soon.
亚瑟，你必须立刻投递那封信。
One packing case was crushed.
有一个箱子全压坏了。