undercutting的例句（undercutting在句子中的用法）

• Anisotropic - A process of etching that has very little or no undercutting. 各向异性 - 在蚀刻过程中,只做少量或不做侧向凹刻.
• He has a disconcerting knack of undercutting his own arguments. 他雕琢自己论点的才能令人张口结舌.
• They're undercutting us by 20 p a packet. 他们以每小包比我们的便宜20便士的价格跟我们抢生意.