venene

例句：

1. 1. The poisonous snake bit him on the leg.
   这条有毒的蛇咬了他的腿。
2. 2. The toxin in the food caused severe stomach pains.
   食物中的毒素引起了严重的胃痛。
3. 3. The toxicity of the chemical was studied extensively.
   这种化学物质的毒性被广泛研究。