in-use performance的用法和樣例:
例句
- Are you a Jekyll or a Hyde when it comes to efficient use of resources?
面對資源使用效率時,你是傑柯還是海德呢? - But efficient use of water, cautions Pasquale Steduto of the United Nations' Food and Agriculture Organisation, is just one step to better agricultural yields.
農業學家們開始設計工具,幫助監測水的使用效率。