動詞 fret:

1. worry unnecessarily or excessively
   同義詞：fuss, niggle, fret
2. be agitated or irritated
   同義詞：fret
3. provide (a musical instrument) with frets
   同義詞：fret
4. become or make sore by or as if by rubbing
   同義詞：chafe, gall, fret
5. cause annoyance in
   同義詞：fret
6. gnaw into; make resentful or angry
   同義詞：eat into, fret, rankle, grate
7. carve a pattern into
   同義詞：fret
8. decorate with an interlaced design
   同義詞：fret
9. be too tight; rub or press
   同義詞：choke, gag, fret
10. cause friction
    同義詞：rub, fray, fret, chafe, scratch
11. remove soil or rock
    同義詞：erode, eat away, fret
12. wear away or erode
    同義詞：fret, eat away

1. Stop fretting away!
   別再煩惱了！
2. He was fretting with impatience.
   他因不耐煩而煩躁不安。