Leopoldite
[矿]钾盐
🔁 扩展释义
【化】 钾盐矿
🗣️ 情景例句
Five five five…zero eight zero eight.
555-0808。
The doctor is busy examining a patient.
医生为给病人做身体检查而忙碌着。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。