Yukonite
水砷钙铁矿
🗣️ 情景例句
Are you kidding me?
你在取笑我？
You shouldn't refuse the children's request.
拒绝孩子们的恳求是件不好的事。
How long can you hold your breath underwater?
你在水里屏住气不呼吸能呆多久？