Cost Breakdown Structure的用法和樣例：
例句
- Further analysis of the structure as well as ancient preserved plant material found around it should help clarify the trackway's purpose.
進(jìn)一步的分析結構以及古老的植物物質(zhì)，發(fā)現周?chē)行┯兄陉U明沼澤路形成的意義。
詞匯搭配
- break down 分解；發(fā)生故障；失敗...
