levity 托福GREGMAT专八

1.Your levity is unseemly at this time.

种合,率举动是不得体。

2.His remarks injected a note of levity into the proceedings.

他话将一丝率带入了议事过程中。

3.(a) As has been mentioned, some postulated that phlogiston has negative weight (levity).

(a) 正如所提到那样，某些燃素会减（率）假定。