aircraft hand
now historical
noun
A low-ranking member of the Royal Air Force who performs general duties; abbreviated A.C.H., Ach.
Origin
Early 20th century; earliest use found in The Times.
| 单词 | aircraft hand |
| 释义 | aircraft handnow historical noun A low-ranking member of the Royal Air Force who performs general duties; abbreviated A.C.H., Ach. Origin |
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