单词	beavah
释义	beavah Beaver
随便看	nonnegativity constraint nonnegativity constraints nonnegativity of function nonnegativity restriction nonnegativity restrictions nonnegatrive matrix nonneglected nonnegligent nonnegligent manslaughter nonnegligible non-negligible nonneglobulin test Nonneglobulin test nonnegnative set integer non-negotiabel non-negotiability nonnegotiable non negotiable non-negotiable non negotiable bill non-negotiable bill non-negotiable bill of handing nonnegotiable bill of lading non negotiable bill of lading non-negotiable bill of lading