worry at
片語動詞所屬單字worry
worry at — 片語動詞
1. to keep pulling or touching something with your hands or teeth; or to keep think
1.片語動詞
釋義
反覆拉扯；反覆思索
to keep pulling or touching something with your hands or teeth; or to keep thinking about a problem without finding a solution
例句
The puppy sat on the rug and worried at an old slipper until it fell apart.
Aarav worried at the problem for hours but could not figure out why the computer crashed.