flawing 产生裂纹
Flaw \Flaw\, v. t. [imp. & p. p. {Flawed}; p. pr. & vb. n.
{Flawing}.]
1. To crack; to make flaws in.
The brazen caldrons with the frosts are flawed.
--Dryden.
2. To break; to violate; to make of no effect. [Obs.]
France hath flawed the league. --Shak.