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BNC: 13189 COCA: 13630

hydrocarbon

noun
/ˌhaɪdrəˈkɑːbən/
/ˌhaɪdrəˈkɑːrbən/
(chemistry化学)
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  1. a chemical made up of hydrogen and carbon only. There are many different hydrocarbons found in petrol, coal and natural gas.烃;碳氢化合物
    • a cut in hydrocarbon emissions from motor vehicles机动车碳氢化合物排放的减少
BNC: 13189 COCA: 13630
BNC: 13189 COCA: 13630
BNC: 13189 COCA: 13630
hydrocarbon
Types of chemical substance: acid, alkali, base...

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