unproductive 뜻 - 영어 사전 및 사용 예
unproductive 반대어 / 반의어
'unproductive'를 사용한 문장 예제
- The talks between labor and management were unproductive.
- Red fescue prefers an unproductive, dry, acid environment with low levels of disturbance.
- Q: Sir, the President said the world must not lapse into unproductive debates about whether specific instances of Iraqi noncompliance are serious.
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