单词	Fall from table
释义	Fall from table 从桌上掉下
随便看	contravariant index contravariantly finite contravariant metric tensor contravariant morphism functor contravariants contravariant spinor contravariant system contravariant tensor contravariant tensor algebra contravariant tensor field contravariant tensor field of order r contravariant tensor of degree p contravariant tensor of order p contravariant tensor of the second order contravariant vector contravariant vector field contravariant velocity contravarlant base vectors contra vat contravave contrave contraveer contravenable contravenary contravence a law