| 单词 | auxiliary rotor |
| 释义 | auxiliary rotornounthe tail rotor of a helicopter, used for directional and rotary control Words nearby auxiliary rotorauxiliary, auxiliary language, auxiliary note, auxiliary power unit, auxiliary rafter, auxiliary rotor, auxiliary tone, auxiliary verb, auxilytic, auxin, Auxo Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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