afterburner

Longman Dictionary of Contemporary English Online朗文当代英语 5++LDOCE Online朗文 5++af·ter·burn·er /ˈɑːftəˌbɜːnə $ ˈæftərˌbɜːrnər/ noun [countable] a piece of equipment in a jet engine that gives it more power

af·ter·burn·er nounSyllable

after·burn·er

BrE

/ˈɑːftəbɜːnə(r)/

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NAmE

/ˈæftərbɜːrnər/

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noun

(

specialist

)

a device for increasing the power of a

jet engine

（喷气发动机的）加力燃烧室，复燃室，补燃室