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单词
septennial
释义
septennial
adj.
  
1.
lasting for seven years.
  
2.
recurring every seven years.
Etymology
: LL septennis f. L septem seven + annus year
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Chron.
chronic
chronicle
chrono-
chronograph
chronological
chronology
chronometer
chronometry
chrysalis
chrysanth
chrysanthemum
chryselephantine
chrysoberyl
chrysolite
chrysoprase
chthonic
chub
chubby
chuck
chuckle
chucklehead
chuddar
chuff
living
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更新时间:2025/9/21 20:41:19