美[??f???nsi] 1 . The spa is the last word in luxury and efficiency .
這家礦泉療養浴場極盡奢華，功效極高。
來自柯林斯例句
2 . Revenues from "green taxes" could then be channelled back into energy efficiency .
從“綠色稅收”得來的收入便可回過頭來用于提高能效。
來自柯林斯例句
3 . It was achieved with minimum fuss and maximum efficiency .
事情事半功倍地完成了。
來自柯林斯例句
4 . It doesn't take much to improve the energy efficiency of your home.
改善家庭能耗并非難事。
來自柯林斯例句
5 . Defrost the fridge regularly so that it works at maximum efficiency .
定期給冰箱除霜，以便它能發揮其最高效率。
來自柯林斯例句
1.效力，效率
1.有效性
1.效率
2. 工作效率
3. 單室居住單元
1.效率
1.效率
1.效率
