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单词
proving ground
释义
prov·ing ground
AHD
[pro͞o′vĭng]
D.J.
[ˈpruːvɪŋ]
K.K.
[ˈpruvɪŋ]
n.
(名词)
A place for testing new devices, weapons, or theories.
试验场:一个对新的装置,武器或理论进行试验的地方
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catchfly
catchier
catchiest
catching
catching
catchment
catchment area
catchment basin
catchments
catchpennies
catchpenny
catch phrase
catchpole
catchpoll
catchup
catchup
catch-up
catchword
catchy
catch–as–catch–can
catch–up
cate
catecheses
catechesis
catechin
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更新时间:2025/8/25 8:54:48