柯林斯詞典serrated /s??re?t?d/ 1. ADJ A serrated object such as a knife or blade has a row of V-shaped points along the edge. (刀或刀片)呈鋸齒狀的; 呈蛇尖狀的[usu ADJ n] Bread knives should have a serrated edge. 面包刀的刀刃應(yīng)帶有波浪齒。 返回 serrated劍橋詞典having a row of sharp points along the edge 鋸齒邊的 You really need a knife with a serrated edge for cutting bread . 你真的需要一把有鋸齒刃的刀子來切面包。 返回 serrated