单词：scuff mark
scuff mark的用法和样例：
例句
- Also, the valves close with a great deal of impact, which may crack or break the valves and scuff the camshaft and followers.此外，气门关闭撞击力大，可能撞裂或撞碎气门，并擦伤偏心轮轴和随动机构。
单词：scuff mark 相关文章
1. Never waste water. 永远都不要浪费水。 2. Listen to good music, especially jazz. 听好音乐，特别是爵士乐。 3. Admire people who are not only good at what they do, but who love doing it. 尊敬那些不仅擅长做某项事，而且
阅读空间
Virgo is well-suited to any career in which thoroughness, attention to detail, and efficiency are required. 处女座的人非常适合选择强调完整彻底，专注细节以及效率要求高的工作。 This is an employee who will get things do
阅读空间
A man from the state of Chu was crossing a river in a boat when his sword fell into the water．Immediately he made a mark on the boat．This is where my sword fell off，he said．When the boat stopped moving，he jumped into the water to look for h
趣味英语
1. Never waste water. 永远都不要浪费水。 2. Listen to good music, especially jazz.听好音乐，特别是爵士乐。 3. Admire people who are not only good at what they do, but who love doing it. 尊敬那些不仅擅长做某项事，而且
实用英语
A man from the state of Chu was crossing a river in a boat when his sword fell into the water．Immediately he made a mark on the boat．This is where my sword fell off，he said．When the boat stopped moving，he jumped into the water to look for h
趣味英语
神探夏洛克第一季第一集_4 (雷斯垂德探长负责调查) DI Lestrade, in charge of the investigation 你是个医生 You're a doctor. 而且是个军医 In fact you're an Army doctor. 是的 Yes. 干的好吗? Any good? 非常出色 Very
神探夏洛克第一季