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单词
tetrad
释义
tetrad
noun
DEFINITIONS
2
1
a group or set of four things
Submitted from:
United Kingdom on 28/09/2015
2
astronomy
four successive total lunar eclipses over a period of two years
Submitted from:
United Kingdom on 28/09/2015
Noun
☞tetrad
随便看
engrave
engraving
engross
engrossed
engrossing
engulf
enhance
enhanced
enhanced e-book
enhancement
enigma
enigmatic
enigmatologist
enjoin
enjoy
enjoyable
enjoyment
enjoy yourself
enlarge
enlargement
enlarge on
enlighten
enlightened
enlightenment
enlist
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更新时间:2025/7/23 23:28:04