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单词
johnny-on-the-spot
释义
WordReference Random House Unabridged Dictionary of American English © 2024
John•ny-on-the-spot
( jon
′
ē on ᵺə spot
′
, -ôn-),
USA pronunciation
n.
[
Informal.
]
Informal Terms
a person who is on hand to perform a service, seize an opportunity, deal with an emergency, etc.
1860–65
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更新时间:2025/11/24 13:30:37