Kingite
白水磷铝石
🗣️ 情景例句
He ventured his life to rescue a drowning child.
他冒着生命危险去抢救一个溺水的孩子。
I wrote to my uncle last night.I couldn't put it off any longer.
我昨晚给我的叔叔写了信.我不能再推迟寄信了。
I'm afraid all these offices are non-smoking offices.
恐怕这些办公室都是禁烟办公室。