Level 5 · word 8,451 of 20,000
methane
/ˈmeˌθeɪn/
American
- n. 甲烷, 沼气
- Definition
- n. a colorless gas with no smell, used as a fuel
- Example
- Cows release methane gas as part of their digestion.
- 奶牛在消化过程中会排放甲烷气体。
Word mapGases