| 释义 |
zero-carbonBrE /ˌzɪərəʊ ˈkɑːbən/NAmE /ˌzɪroʊ ˈkɑːrbən/, /ˌziːroʊ ˈkɑːrbən/ adjectivein which the amount of carbon dioxide produced 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 |