chemical
/ˈkemɪkəl/
CEFR level B1Topic ScienceWord #2265 in the learning path
化学品；化学物质
Definitions
n. A substance produced or used in a chemical process.
化学品；化学物质
adj. Relating to substances and how they combine or change.
化学的
Example
Keep cleaning chemicals safely out of children's reach.
请将清洁用化学品安全存放在儿童接触不到的地方。
Farmers can protect nearby rivers by reducing the amount of agricultural chemicals used on their land.
农民可以通过减少农田中农业化学品的用量来保护附近的河流。
Collocations
- a chemical reaction
- harmful chemicals
- the chemical industry
- chemical waste
Word family
- chemistry (n.)
- chemist (n.)
- chemically (adv.)
Usage tip
chemical作名词可数；化学物质不一定有害。
FAQ
- What does chemical mean?
- A substance produced or used in a chemical process. Relating to substances and how they combine or change.
- How is chemical pronounced?
- UK /ˈkemɪkəl/, US /ˈkemɪkəl/. Use the audio buttons above to listen.
