verb🔗Share瞎忙,磨蹭。 To be active, but not excessively busy, at a task or a series of tasks."The student quietly puttered around the library, looking for resources for their research paper. "这个学生在图书馆里安静地瞎忙着,四处翻找写研究论文要用的资料。actionworkChat with AIVocabulary GamePractice Reading
verb🔗Share噗噗作响,突突地响。 To produce intermittent bursts of sound in the course of operating."The old lawnmower puttered for a few minutes before finally starting. "那台旧的割草机突突地响了几分钟才终于发动起来。soundmachineChat with AIVocabulary GamePractice Reading