1. 锯齿状的：serpent-type 蛇型的 | serrated 锯齿状的 | serrated pliers 锯齿钳
2. 齿边：series 系列,(一)组(币). | serrated 齿边. | set 套.
3. 细齿的：serratebuttstrap 锯齿形对接衬板 | serrated 细齿的 | serratednut 细齿螺母
4. 齿形：光滑的 smooth | 齿形 serrated | 算术平均粗糙高度 arithmetical average roughness height (AARH)
1. (刀、刀片等)呈锯齿状的,呈蛇尖状的
A serrated object such as a knife or blade has a row of V-shaped points along the edge.
e.g. Bread knives should have a serrated edge.
面包刀的刀刃应该有波浪齿。
\u0077\u0077\u0077\u002e\u0071\u0069\u0063\u0061\u0069\u002e\u006e\u0065\u0074
4. serrated在线翻译
adj
1. notched like a saw with teeth pointing toward the apex
Synonym: serratesaw-toothedtoothednotched