efficiency /ɪ'fɪʃ(ə)nsɪ/ n. 效率;效能;功效:擊收聽音頻跟讀 ↓↓↓ ↓↓↓ ↓↓↓
improvements in efficiency at the factory
工廠效率的提高
英語解釋:the quality of doing sth well with no waste of time or money 效率;效能;功效:
,
efficiency /ɪ'fɪʃ(ə)nsɪ/ n. 效率;效能;功效:擊收聽音頻跟讀 ↓↓↓ ↓↓↓ ↓↓↓
improvements in efficiency at the factory
工廠效率的提高
英語解釋:the quality of doing sth well with no waste of time or money 效率;效能;功效:
,