toxicologist
🇬🇧/ˌtɒksɪˈkɒlədʒɪst/ 🇺🇸/ˌtɑːksɪˈkɑːlədʒɪst/
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26851
A toxicologist is a scientist who typically works with chemicals and other substances to determine if they are toxic, or harmful, to humans and other living organisms.
noun [专属名词] 毒理学家
At age 11, Ana shows persistent, growing brain lesions, the toxicologist reported. 毒理学家报告说，十一岁的安娜呈现出持续恶化的脑损伤。
后缀: ologist
【noun】 从事某种学科或研究的人 - indicating a person who studies or is an expert in a particular branch of knowledge
原词: toxicologist
是通过后缀 【ologist】 构成的派生词
