toxin相关的词根或词缀是: tox

复数： toxins

They used the toxin to deaden the muscles that control frowning .

他们通过注射这种毒素来减轻肌肉控制皱眉头这项行为的能力。

But the new formula contained n-hexane , a toxin that causes nerve damage .

但是新配方中含有正己烷，这是一种会引起神经损伤的毒素。

5the Good news : the responsible toxin could yield new treatments for erectile dysfunction .

好消息是：适当的毒素能够对勃起功能障碍产生新的治疗。

The new drug called t-dm1 has a toxin that attaches to the cancer cells .

被称为t-dm1的新型药物有一种可以粘附在癌症细胞上的毒素。

Loris bites cause a painful swelling , and the toxin is mild and not fatal .

被懒猴咬到会导致一个疼痛的肿胀这个毒素是温和但不致命。