资料来源 : pyDict

度夏,过夏天,夏眠

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Estival \Es"ti*val\, a., Estivate \Es"ti*vate\, v. i.,
Estivation \Es`ti*va"tion\, n.
   Same as {[AE]stival}, {[AE]stivate}, etc.

资料来源 : WordNet®

estivate
     v : sleep during summer; "certain animals estivate" [syn: {aestivate}]
         [ant: {hibernate}, {hibernate}]