| 釋義 |
breakdown 構(gòu)詞法3100 全國卷頻次:1 教材出處:譯林版必修B1U2 /?bre?kda?n/ n. breakdowns 0 損壞,故障 高考真題原句提選: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.二次足跡是對我們使用的產(chǎn)品的整個生命周期的間接二氧化碳排放的衡量——那些與產(chǎn)品的生產(chǎn)和分解有關(guān)的排放。 |