siccanin

例句：

1. 1.The scientist discovered a new species of siccanin in the Amazon rainforest.
   科学家在亚马逊雨林发现了一种新的siccanin物种。
2. 2. The siccanin was found to be an effective natural pesticide.
   这种siccanin被发现是一种有效的天然杀虫剂。
3. 3.Scientists are still studying the effects of siccanin on human health.
   科学家们仍在研究siccanin对人类健康的影响。