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 method of measurement and test device for fretting damage are described in this paper.
  研制了微动桥式试验装置及试验方法。
• It's no use fretting over missing the train, we can always catch the next one.
  不用为错过了火车着急，我们总可以赶上下一班的。
• You are fretting yourself needlessly.
  你在不必要地折磨你自己。
• 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。
• Effects of fretting damage on fatigue life of axle
  车轴轮座微动损伤对车轴疲劳寿命的影响
• Fretting fatigue usually occurs in lap joints of aircraft structure.
  搭接件是飞机结构中容易产生微动疲劳损伤的部位。
• We will be fretting over that problem for years to come.
  未来几年我们还将继续为此烦恼。
• The fretting fatigue behavior of TC11 alloy dovetail joints under low cycle load and the interaction of high-cycle load and low-cycle load were investigated.
  对TC11钛合金燕尾榫连接结构在低周和高低周复合载荷作用下的断口特征进行了分析。
• What are you fretting about?
  你为什么烦躁不安？
• Instead of fretting about these things, have your basement tested for radon.
  与其烦恼这些事情，你还不如请人测试一下地下室的氡值。