Leucophosphite
[矿]淡磷钾铁矿
🗣️ 情景例句
Did they write some bad news?
他们写了什么坏消息吗？
He has lived here for a year.
他在这里住了一年了。[表示持续到现在的行为]
Do you see that notice? It says No Camping -- in case you can't read!'
你们看到那个布告牌了吗？上面写着‘禁止野营’－－除非你们不识字！”