单词	binary node--bn
释义	binary node，BN二进制节点
随便看	business enterprise [or entity or unit] business enterprises investment business entitlement business envelope business environment business environment risk index business equipment manufacturies association business equipment manufacturies association{=bema} businesses business establishment business ethics business executive business expense business factor business failure business firm borrower's card business fluctuation theory business flying business forecasting business function business function costs business graphics business-graphics component business graphics components business graphics utilities