英语单词
unproductive的意思
unproductiveunproductive的英语是什么意思 unproductive中文是什么意思及例句
unproductive
怎么读写
英[ˌʌnprəˈdʌktɪv]
美[ˌʌnprəˈdʌktɪv]
unproductive的意思
adj.不毛的;没有产物的，没有收益的;非生产性的;徒然的，没有效果的;
- GRE
unproductive网络文化释义
不毛的; 非生产性的; 无价值的; 没有收益的
unproductive形态变化
副词unproductively;
unproductive例句
I've had a very unproductive day.
我这一天什么事都没干成。
—— 《牛津词典》
Research workers are well aware that much of their time and effort is unproductive.
研究工作者们很清楚他们的大部分时间和努力都不会有成果。
—— 《柯林斯英汉双解大词典》
unproductive unproductive的中文是什么意思 unproductive网络文化释义 unproductive怎么读写 unproductive词组短语及例句
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