| 释义 |
☞ carbonmonoxidecarbon monoxide/ˌkɑ:bən məˈnɒksaɪd/noun [u] (symbol co) a poisonous gas formed when carbonburns partly but not completely. it is produced when petrol is burnt in car engines. 一氧化碳 carbon mo·nox·ide /ˏkɑrbən mə`nɑksaɪd; ˌkɑːbən məˈnɒksaɪd/n [u]a poisonous gas produced when engines burn petrol 一氧化碳 |