poisonousadj.有毒的;恶意的
poisonous snake bite毒蛇咬伤
Poisonous components毒性成分
poisonous waste water有害废水
poisonous insect bite毒虫咬伤
poisonousness of dregs铬渣的毒性
Poisonous to plants.植物毒素的对植物有害的
poisonous flueggea root白饭树根
poisonous fish and clam有毒鱼介类
poisonous flueggea leaf白饭树叶
poisonous drugs control毒品药管理