加强的掏槽的英文

• reinforced cut

• 加强:    strengthen; enhance; augment ...
• 的:    4次方是 The fourth power of 2 i ...
• 掏槽:    cutting undermine; underholi ...
• 加强的:    beefed up; beefed-up; extra strong; fortified; intensified; reinforced; sforzato; stiffened; sturdy
• 非加强的:    non reinforced; u tiffened; unstiffened