无毒的

Conclusion: the cold cough sticking are low price,convenience,better effect and non poison and side effect to treating the chronic bronchitis. 结论:寒咳贴治疗慢性支气管炎价格低,使用方便,疗效好,无毒副作用。

The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。

This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。

He thinks pornography is poison to young minds. 他认为色情会腐蚀年轻人的心灵。

Some plants have poisonous berries. 有些植物的浆果有毒。