Miserite
钠硬硅钙石
🗣️ 情景例句
Yes. It works!
不错。有效！
Almost everyone is aware of environmental problems in America.
在美国，几乎人人都注意到环境问题。
Television cameras and newspapers carried the news to everyone in the country.
电视摄像机和报纸把消息传送到全国。