n.中毒
substances with high levels of toxicity
毒性大的物质
The hoarse grunt or squeal is characteristic of toxicity.
嘶哑的哼声和叫声是中毒的特征.
The acute toxicity of isoproterenol is much less than that of epinephrine.
异丙肾上腺素的急性毒性比肾上腺素小得多.