paraffin wax

例句：

1. 1.The candle was made from paraffin wax.
   这个蜡烛是用石蜡制成的。
2. 2.Paraffin wax is commonly used in the production of candles.
   石蜡通常用于制造蜡烛。
3. 3.The wax melts at a lower temperature than paraffin.
   这种蜡在较低的温度下就会融化。