Phosphonitrogen
磷氮肥
🗣️ 情景例句
Oh, leaving home is part of growing up.
呵 ，离开家是成熟过程的一部分。
Would you like to go for a sight-seeing ride?
你想要去搭车观光吗？
He has many strange ideas in his mind.
他脑子里尽足奇思怪想。