单词	背脐
释义	背脐医dorsal umbilicus
随便看	quadruple bluffing quadruple bluffs quadruple-bogey quadruple-bogeys quadruple bolt cutter quadruple bond quadruple burner quadruple burner lamp quadruple-bypass quadruple camera quadruple canon quadruple chain drive quadruple charge quadruple chemotherapy quadrupeds quadruped stick Quadruped walking robot quadruped walking vehicle quadruple chromosome quadruple-circuit Quadruple-circuits on single tower quadruple clad dispersion flattened sing quadruple clad fiber quadruple-clad fiber quadruple-click