释义 |
con·chos·tra·ca \-ŋˈkästrəkə also -ˈkȯs-\ noun plural Usage: capitalized Etymology: New Latin, from conch- + -ostraca : a small order of freshwater crustaceans (subclass Branchiopoda) entirely enclosed in a bivalve carapace • con·chos·tra·can \-rəkən\ noun -s |