请输入您要查询的英文单词:
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
随便看
aedile
aegis
aegrotat
-aemia
aeolian
Aeolian mode
aeon
aerate
aerenchyma
aerial
aerialist
aerie
aeriform
aero-
aerobatics
aerobe
aerobic
aerobics
aerobiology
aerodrome
aerodynamics
aero-engine
aerofoil
aerogramme
aerolite
英语词典包含43808条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/12/11 20:37:57