🧩 词语组成解析
a. 氮的, 含氮的, 硝石的
🗣️ 情景例句
You may use a first name if you are asked to (call me …).
如果你得到允许的话，你便可以直呼某人的名字。
Fasting comes after feasting.
今日有酒今日醉，明日无钱不揭锅。
Then they had a second child-a son. How happy they were!
后来他们有了第2个孩子一个儿子。他们多么高兴啊！