chase one's own tail
英语[编辑]
动词[编辑]
chase one's own tail (第三人称单数简单现在时 chases one's own tail，现在分词 chasing one's own tail，一般过去时及过去分词 chased one's own tail)
- chase one's tail的另一种写法
chase one's own tail (第三人称单数简单现在时 chases one's own tail，现在分词 chasing one's own tail，一般过去时及过去分词 chased one's own tail)