ADJ
化學(xué)的;化學(xué)反應(yīng)的;用化學(xué)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.
例句
...chemical reactions that cause ozone destruction.
導(dǎo)致臭氧受到破壞的化學(xué)反應(yīng)
...the chemical composition of the ocean.
海洋的化學(xué)成分