efficiencies
短语词组
- achieve efficiency 取得功效
- add efficiency 增加功效
- promote efficiency 促进效率
- raise efficiency 提高效率
- fighting efficiency 战斗力
- high efficiency 高效率
- technical efficiency 技术效能
- at efficiency 以…的效率
- in efficiency 在效率上
- work with great efficiency 工作效率很高