Definitions
n. A substance that spreads freely to fill its container.
气体
n. Gas used as fuel for heating or cooking.
燃气；天然气
n. Petrol used to power vehicles, in American English.
汽油（美式）
Example
We use gas to cook our meals at home.
我们在家用燃气做饭。
Reducing greenhouse gas emissions requires investment in cleaner energy and more efficient public transport systems.
减少温室气体排放需要投资更清洁的能源和更高效的公共交通系统。
Collocations
- greenhouse gas
- natural gas
- a gas leak
- a gas station
Word family
- gaseous (adj.)
Usage tip
泛指气体通常不可数；多种气体用gases。
FAQ
- What does gas mean?
- A substance that spreads freely to fill its container. Gas used as fuel for heating or cooking. Petrol used to power vehicles, in American English.
- How is gas pronounced?
- UK /ɡæs/, US /ɡæs/. Use the audio buttons above to listen.
