inefficient
英[ɪnɪ'fɪʃ(ə)nt]
美[,ɪnɪ'fɪʃnt]
- adj. 无效率的，效率低的；无能的
英英释意
- 1. not producing desired results; wasteful;
- "an inefficient campaign against drugs"
- "outdated and inefficient design and methods"
- 2. lacking the ability or skill to perform effectively; inadequate;
- "an ineffective administration"
- "inefficient workers"