| 释义 |
zero-carbonBrE /ˌzɪərəʊ ˈkɑːbən/ NAmE /ˌzɪroʊ ˈkɑːrbən/ , /ˌziːroʊ ˈkɑːrbən/ adjective in which the amount of carbon dioxideproduced has been reduced to nothing or is balanced by actions that protect the environment 零碳的（指碳排放量减为零或通过环保行为抵消的）SYN carbon neutral◆ a zero -carbon house that uses no energy from external sources 不使用外部能源的零碳环保住宅 |