v.（使某人）不愉快，烦躁( fret的现在分词 )，磨损，咬坏，以刻出的或锯出的图案装饰...

fretting的音标：fretting的英式发音音标为：[fretɪŋ]fretting的美式发音音标为：[fretɪŋ]...

The old lady is always fretting over something unimportant.那位老妇人总是为一些小事焦虑不安.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。I was working all hours and constantly ...

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。Fretting about it won't help.苦恼于事无补。The old lady is always fretting over something unimportant.那位老妇人总是为一些小事焦虑不安....