toxicologist
🇺🇸
/ˌtɑːksɪˈkɑːlədʒɪst/
🇬🇧
/ˌtɒksɪˈkɒlədʒɪst/
A person who studies the effects of harmful substances on living things.
The toxicologist analyzed the chemical to determine its impact on the environment.
毒理學家分析了這種化學物質,以確定它對環境的影響。