noun🔗Share效率低下的人，没效率的人 A person who cannot or does not work efficiently."The inefficient in our study group wasted valuable time arguing instead of focusing on the assignment. "我们学习小组里那些效率低下的人，浪费了宝贵的时间争论，而不是专注于作业。personjobbusinessworkcharacterChat with AIVocabulary GamePractice Reading
adjective🔗Share效率低的，事倍功半的。 Not efficient; not producing the effect intended or desired; inefficacious"Celery is an inefficient food."芹菜是一种吃力不讨好的食物。functionqualitybusinesseconomyindustryworkChat with AIVocabulary GamePractice Reading
adjective🔗Share效率低的，事倍功半的。 Incapable of, or indisposed to, effective action; habitually slack or unproductive; effecting little or nothing"Jessica was terribly inefficient at cleaning, so her brother usually had to clean the whole room."杰西卡打扫卫生特别没效率，经常是事倍功半，所以她弟弟通常不得不把整个房间都打扫一遍。abilityqualityworkbusinesseconomyChat with AIVocabulary GamePractice Reading
