英文英文字典

英文英文字典

古腾堡计划中的在线英语-英语词典

结果

Aestivation的结果

Aestivation (n.)
The state of torpidity induced by the heat and dryness of summer, as in certain snails; -- opposed to hibernation.
Aestivation (n.)
The arrangement of the petals in a flower bud, as to folding, overlapping, etc.; prefloration.