2, crystal clear (sweat).
3, crystal clear (gem).
4, crystal clear (rain and dew).
5, crystal clear (water droplets).
Definition of words:
1, tears, a Chinese character, pinyin is lèi zhū, which means that tears are like beads and describe a drop of tears.
2, rain and dew, Chinese vocabulary. Pinyin: y ǔ l, interpretation: rain and dew.
3, water droplets, Chinese word, pinyin is shuǐzhū, gaseous water will condense when it meets the surface of frozen objects, and the phenomenon that water vapor is excessively cooled and atomized into water droplets and condenses is also due to condensation.