1ADJ [ADJ n]化學的;化學反應的;用化學方法生成的Chemical means involving or resulting from a reaction between two or more substances, or relating to the substances that something consists of. 化學的;化學反應的;用化學方法生成的
...chemical reactions that cause ozone destruction.
導致臭氧受到破壞的化學反應
...the chemical composition of the ocean.
海洋的化學成分
...chemical weapons.
化學武器
chemically
...chemically treated foods.
用化學方法加工的食品
The medicine chemically affects your physiology.
這種藥會通過化學作用影響生理機能。
2N-COUNT [usually plural]化學品;化合物;化學制品Chemicals are substances that are used in a chemical process or made by a chemical process. 化學品;化合物;化學制品
The whole food chain is affected by the overuse of chemicals in agriculture.