ADJ-GRADED
無效率的;無能的
Inefficient people, organizations, systems, or machines do not use time, energy, or other resources in the best way.
例句
Their communication systems are inefficient in the extreme.
他們的通訊系統(tǒng)效率非常差。
...the closure of outdated and inefficient factories.
設(shè)備陳舊、效率低下的工廠的關(guān)閉