| 释义 |
hy·dro·dam·a·lis
\ˌ ̷ ̷ ̷ ̷ at hydro-+ˈdamələ̇s\ noun
Usage: capitalized
Etymology: New Latin, from hydr- + Greek damalis heifer; akin to Greek damalēs young bull — more at dama
: a genus of aquatic mammals that includes only the Steller's sea cow and is now usually placed in the family Dugongidae but was formerly made type of a separate family |