Cawk
[矿]重晶石
🔁 扩展释义
【化】 氧化钡; 重晶石; 硫酸钡矿石
🗣️ 情景例句
What's the weather like in Japan this time of year?
现在日本的天气怎么样？
Few words, many deeds.
少说话，多做事。
Good idea!
好主意！