例句
Keep cleaning chemicals safely out of children's reach.
請將清潔用化學品安全存放在兒童接觸不到的地方。
Farmers can protect nearby rivers by reducing the amount of agricultural chemicals used on their land.
農民可以通過減少農田中農業化學品的用量來保護附近的河流。
常用搭配
- a chemical reaction｜化學反應
- harmful chemicals｜有害化學物質
- the chemical industry｜化學工業
- chemical waste｜化學廢料
詞形與相關詞
chemistry (n.) · chemist (n.) · chemically (adv.)
用法提示
chemical 作名詞可數；化學物質不一定有害。