fretting

英 [ˈfretɪŋ]

美 [ˈfretɪŋ]

v.  苦恼; 烦躁; 焦虑不安
fret的现在分词

现在分词：fretting　

机械

BNC.35165

柯林斯词典

• VERB 苦恼;烦恼;发愁
  If youfretabout something, you worry about it.
  1. I was working all hours and constantly fretting about everyone else's problems...
     我一刻不闲地工作，总是为别人的事操心。
  2. But congressional staffers fret that the project will eventually cost billions more...
     但是国会工作人员担心这项计划最终会多耗资数十亿元。
  3. Don't fret, Mary. This is all some crazy mistake.
     不要发愁，玛丽。这只是个有些荒唐的错误。
• (吉他等弦乐器琴颈处的)品
  Thefretson a musical instrument such as a guitar are the raised lines across its neck.

双语例句

• The Analysis and Research on Fretting Agglomeration to the Electrical Contact Reliability
  微动聚集对电接触可靠性影响的分析与研究
• What are you fretting about?
  你为什么烦躁不安？
• We spend a great deal of time fretting about the future or the past.
  我们花大量时间担心未来烦恼过去。
• I was working all hours and constantly fretting about everyone else's problems
  我一刻不闲地工作，总是为别人的事操心。
• He's fretting over his examination results.
  他正为了他的考试结果而感到焦躁不安。
• Fretting wear and fretting fatigue of steel wires in steel ropes have been identified as a major cause of reducing the life of the rope.
  钢丝绳内部钢丝的微动磨损和微动疲劳是造成钢缆寿命降低的主要原因之一。
• Lubrication points subject to risk of fretting corrosion-oscillatory movements and vibration.
  润滑点受到风险的微动腐蚀-振荡运动和振动。
• Finite Element Analysis on Fretting Fatigue Contacting Stresses
  微动疲劳接触应力的有限元分析研究
• The financial markets have been fretting about the next stages in the Greek government's debt drama.
  金融市场对于希腊政府债务问题的下一阶段感到非常焦虑。
• Soon, investors will be fretting about Florida and Ohio.
  很快，投资者将会对佛罗里达州和俄亥俄州感到不安。