Mesonorm
中带标准矿物
🗣️ 情景例句
In fact, that is the reason why I'm here to see you.
事实上 这是我来见你的原因。
He's a composer of church hymns.I like his music a lot.
他是宗教诗歌作曲家，我很喜欢他的音乐。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。