| 释义 |
[ jet-uh-vey-ter ] / ˈdʒɛt əˌveɪ tər /
noun Rocketry.an extension of the exhaust nozzle of a rocket, for controlling the direction of the exhaust gases. Origin of jetavatorFirst recorded in 1955–60; jet1 + (el)evator Words nearby jetavatorJesus Christ, Jesus freak, Jesus H. Christ, jet, jet airplane, jetavator, jetbead, jet-black, jet boat, jetborne, jet condenser Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |