caseic

例句：

1. 1.The candle burns with a caseic glow.
   蜡烛燃烧时发出蜡光。
2. 2.The wax seal was used to secure the document.
   蜡封被用来密封文件。
3. 3. The paraffin wax is soft and easy to melt.
   石蜡柔软且易于熔化。