Phosphonitrogen
磷氮肥
🗣️ 情景例句
His restaurant is a real moneymaker.
他的餐馆真是很赚钱。
Before gold,even kings take off their hats.
在黄金面前，国王也要脱帽。
Take it easy, you will be all right in a couple of days.
别担心，你两天之内就会痊愈的。