在《PONS词典》中的词汇
com·bus·tion [kəmˈbʌstʃən] 名词 no pl
1. combustion (burning):
2. combustion 化 (rapid oxidation):
ef·fi·cien·cy [ɪˈfɪʃən(t)si] 名词
1. efficiency no pl (proficiency):
- efficiency of a company
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- efficiency of a system
-
- efficiency of a system
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- efficiency of a person
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- efficiency of a method
-
- efficiency of a method
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2. efficiency no pl (frugality):
3. efficiency 技术用语 (of a machine, an engine):
4. efficiency 美 (apartment):
有关银行业、金融业和保险业的词语(PONS)
efficiency 名词 MKTG
efficiency 名词 CTRL
有关地理学的词语(Klett)
combustion efficiency [kəmˈbʌstʃnɪˌfɪʃnsi], efficiency 名词
有关生物学的词语(Klett)
combustion [kəmˈbʌstʃn] 名词
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