viresin

例句：

1. 1. The spider's web is a warning of the danger that lies ahead.
   蜘蛛网是一个警告，预示着前方的危险。
2. 2.The snake's venom can be fatal if not treated properly.
   如果处理不当，蛇的毒液可能是致命的。
3. 3.The hunter was bitten by a poisonous snake and had to be hospitalized.
   猎人被一条有毒的蛇咬伤，不得不住院治疗。