ester copal

例句：

1. 1. The copal incense is said to have healing properties.
   据说香胶蜡烛具有疗愈性质。
2. 2. The ancient Egyptians used copal to make their precious jewelry.
   古埃及人用香胶制作他们的珍贵珠宝。
3. 3. The aroma of the copal candles fills the room with a warm and comforting scent.
   香胶蜡烛的香味使整个房间充满了温暖和舒适的香气。