不要让有毒害的人在你的生活中。

Do NOT allow toxic people to stay in your life.

youdao

高水平的麦角钙化醇对鸡也是有毒害的。

Ergocalciferol at high levels also is toxic to chickness.

youdao

首先他们需要证明这个化合物对人体没有毒害作用。

For one, they need to prove the chemical isn't toxic in humans.

youdao

首先他们需要证明这个化合物对人体没有毒害作用。

For one, they need to prove the chemical isn't toxic in humans.

youdao