efficiency /i'fiʃәnsi/
Meaning
English definition
- (n.) the ratio of the output to the input of any system
- (n.) skillfulness in avoiding wasted time and effort
Chinese translation
- n. 效率, 效能, 功效
- [医] 效率, 效力
Word details
- Part of speech
- noun
- Pronunciation
- /i'fiʃәnsi/
- Syllables
- 4
- Exam levels
- CET-4 · CET-6 · Postgraduate exam · TOEFL
- Frequency
- Zipf 4.38 · Rare
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