slightly mobile potassium

例句：

1. 1. The slight movement of the water caused the glass to break.
   水轻微的移动导致玻璃破裂。
2. 2. The slightest change in the weather can have a significant impact on our daily routines.
   天气的微小变化对我们的日常生活有重大影响。
3. 3. The scientist carefully measured the amount of potassium in the soil samples.
   科学家小心地测量了土壤样本中的钾含量。