Chemicals Meaning in English
word · lemma: chemical
释义
Substances made by or used in chemistry, often created by humans for specific uses in products, industry, or science.
用法与细微差别
'Chemicals' can refer to both natural and man-made substances. Common in science, cleaning, and manufacturing contexts. Sometimes used negatively when talking about pollution or health concerns. Typical collocations: 'toxic chemicals', 'cleaning chemicals', 'industrial chemicals'.
例句
Some chemicals are used to clean your house.
basic
Farmers use chemicals to help plants grow.
basic
Be careful when you touch chemicals.
basic
Many cleaning products contain harsh chemicals that can irritate your skin.
natural
People worry that too many chemicals in food aren't healthy.
natural
The factory released dangerous chemicals into the river, causing pollution.
natural