释义 |
breakdown 构词法3100 全国卷频次:1 教材出处:译林版必修B1U2 /ˈbreɪkdaʊn/ n. breakdowns 0 损坏,故障 高考真题原句提选:The secondary footprint is a measure of the indirect CO2emissions (排放) from the whole lifecycle of products we use — those related to their production and breakdown.二次足迹是对我们使用的产品的整个生命周期的间接二氧化碳排放的衡量——那些与产品的生产和分解有关的排放。 |