| 释义 |
| | | | ADJ | | | | | /ˌɪnɪˈfɪʃnt/ | | | | | | not working in the best possible way , especially by not using time , supplies, energy etc in the most effective way 效果不佳的；（尤指）效率低的，不称职的 | The administration was inefficient and corrupt. 该政府效率低且腐败不堪。 | | The tunnel has an inefficient ventilation system. 这个隧道的通风系统效果不佳。 | | | | | DERIVED WORD | | inefficiently adv | | | |