Combined nitrogen
[化] 结合氮; 固定氮
🧩 词语组成解析
combined
[[kəm'baind]]
a. 结合的；组合的
🗣️ 情景例句
Do you know the phone number of the restaurant?
知道那家餐厅的电话号码吗
You want me to shut him up, guy?
哥们，要不要我把它办掉？
We cannot change a law.
我们不能变更法律。