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单词
heptad
释义
hep·tad
AHD
[hĕpʹtăd']
D.J.
[ˈhepˌtæd]
K.K.
[ˈhɛpˌtæd]
n.
(名词)
A group or series of seven.
七个一套,七个一组:成七的一组或一套
Etymology
语源
Greek
heptas
heptad- [the number seven]
希腊语
heptas
heptad- [数字七]
from
hepta
[seven] * see septm̥
源自
hepta
[七] * 参见 septm̥
随便看
breaking point
breakings
breakneck
breakoff
breakout
breakouts
breakpoint
breaks
breaksaway
breakthrough
breakthroughs
breakup
breakups
breakwater
breakwater
break–bulk
break–even
break–in
bream
breamed
breaming
breams
breast
breast-beating
breastbone
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更新时间:2026/6/15 7:19:51