un
pro
duc
tive
形容词比较级
more unproductive
形容词最高级
most unproductive
1
无成效的, 无效的
ineffective in producing positive or meaningful outcomes
- The unproductive meeting wasted everyone's time and didn't generate any new ideas.
这次无成效的会议浪费了大家的时间，没有产生任何新想法。
- Her procrastination made her workday unproductive, as she didn't complete any tasks.
她的拖延使她的工作日没有成效，因为她没有完成任何任务。
- The unproductive employee consistently missed deadlines and failed to meet targets.
低效的员工总是错过截止日期并且未能达成目标。
- Her procrastination made her workday unproductive, as she didn't complete any tasks.
她的拖延使她的工作日没有成效，因为她没有完成任何任务。
- Spending hours on social media is unproductive; it doesn't contribute to personal growth.
花几个小时在社交媒体上是无益的；它无助于个人成长。
2
非生产性的, 低产的
not yielding significant amounts of crops, goods, or resources
- The farmers struggled with unproductive land that barely supported crops.
农民们与贫瘠的土地作斗争，这些土地几乎无法支撑作物。
- Efforts to cultivate the unproductive soil failed due to poor nutrients.
由于养分贫乏，耕种不毛土地的努力失败了。
- The region's unproductive farmland was converted into a wildlife reserve.
该地区非生产性的农田被改造成了野生动物保护区。
- The government invested in irrigation to improve unproductive agricultural areas.
政府投资于灌溉以改善非生产性农业地区。
反义词：
3
非能产的, 无构词能力的
not capable of generating new word forms or constructions
- The suffix "-th" is now largely unproductive in English, with very few new words being formed with it.
后缀"-th"现在在英语中很大程度上是非生产性的，用它形成的新词很少。
- In modern English, the use of certain prefixes like "be-" has become unproductive, meaning new words rarely use it.
在现代英语中，使用某些前缀如“be-”已经变得非生产性，这意味着新词很少使用它。
- The old plural form "-en" is considered unproductive in contemporary English, as it no longer forms new nouns.
旧的复数形式"-en"在当代英语中被认为是非生产性的，因为它不再构成新的名词。
- The verb-forming suffix "-fy" has become less productive in recent years, with fewer new words being created using it.
动词形成后缀"-fy"近年来变得不那么多产了，用它创造的新词越来越少。
- Some affixes, like "-dom," are now unproductive in forming new words, existing mostly in older terms.
一些词缀，如“-dom”，现在在形成新词方面非生产性，主要存在于较旧的术语中。