inefficient

美音音标: [.ɪnɪ'fɪʃ(ə)nt] inefficient
英音音标: [.ɪnɪ'fɪʃ(ə)nt] result.0.expl|add:"

同义
inefficient
词性
a
解释
not producing desired results; wasteful
示例
an inefficient campaign against drugs|outdated and inefficient design and methods

同义
ineffective inefficient
词性
s
解释
lacking the ability or skill to perform effectively; inadequate
示例
an ineffective administration|inefficient workers