Gorceixite
磷钡铝矿
🗣️ 情景例句
He wrote some nice articles on Mom
他写了一些介绍妈妈的好文章
You don't have any strong feelings about it?
关于这件事，你没有什么意见吗？
The swallow shares the virtues of both schools in highest measure.
燕子充分兼有这两类鸟的长处，