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单词
R & D
释义
R & D
R & D
/
ˌɑr ən ˈdi
/
noun
[uncountable]
(
research and development
)
the part of a business concerned with studying new ideas and planning new products
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cavalryman
cave
caveat
caveat emptor
cave-in
caveman
cavern
cavernous
cavernously
caviar
cavil
caving
cavity
cavort
caw
Caxton, William
cay
cayenne pepper
cayman
Cayuga
Cayuse
CB
CBO
CBS
CBT
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更新时间:2025/3/25 17:22:13