Arthritolith
[医] 关节石
🗣️ 情景例句
I'm busy packing for the journey.
我为外出旅行，正忙着打点行李。
A good anvil does not fear the hammer.
好砧不怕锤。
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。