Phosphonitrogen
磷氮肥
🗣️ 情景例句
Everybody in Riverdale reads his paper.
Riverdale的每个人都看他的报纸。
Do you have some change?
你有零钱吗？
In this way Native Americans were forced onto poor land that the settlers did not want.
就这样，美洲土著人被赶到殖民者所不要的贫瘠的土地上去了。