動詞 undercut:

1. sell cheaper than one's competition
   同義詞：undersell, undercut
2. cut away material from the underside of (an object) so as to leave an overhanging portion in relief
   同義詞：undercut
3. cut away the underpart of
   同義詞：undercut
4. strike (the ball) in golf, tennis, or hockey obliquely downward so as to give a backspin or elevation to the shot
   同義詞：undercut
5. cut obliquely into (a tree) below the main cut and on the side toward which the tree will fall
   同義詞：undercut

1. They're undercutting us by 20p a packet.
   他們以每小包比我們的便宜20便士的價格跟我們搶生意。