to worry at
[phrase form: worry]
01
啃咬, 拉扯
to constantly shake or bite something, often with a pulling motion
语法信息
形态构成
短语
动作动词
规则
不可分离
小品词
at
基本动词
worry
现在时
worry at
第三人称单数
worries at
现在分词
worrying at
一般过去时
worried at
过去分词
worried at
例子
The dog worried at the bone, trying to break it into smaller pieces.
狗啃咬着骨头，试图把它咬成更小的碎片。
02
绞尽脑汁, 苦思冥想
to attempt to solve a problem through extensive thought and consideration
例子
The team continued to worry at the technical issue until they resolved it.
团队继续担忧技术问题，直到他们解决了它。
