n a slight surface cut (especially a notch that is made to keep a tally)
n whiskey distilled in Scotland; especially whiskey made from malted barley in a pot still
v hinder or prevent (the efforts, plans, or desires) of
v make a small cut or score into
n. 伤口, 刻痕( scotch的名词复数 ); 阻止车轮滑动的木块
v. 阻止( scotch的第三人称单数 ); 制止（车轮）转动; 弄伤; 镇压