Pyrorthite
碳褐帘石
🗣️ 情景例句
Yes, I'm sure I can.
是的，当然可以。
My son has outgrown these trousers.
我儿子已经长的穿不了这条裤子了。
By this time, a Lancaster bomber in reasonable condition was rare and worth rescuing.
到了那个时候，状况良好的兰开斯特轰炸机实属罕见，值得抢救。