Level 5 · word 10,966 of 20,000
unproductive
/ˌʌnprəˈdʌktɪv/
American
- adj. 无成效的, 徒劳的
- Definition
- adj. not producing useful or worthwhile results
- Example
- The meeting felt unproductive because nothing was actually decided.
- 这次会议感觉毫无成效，因为什么都没有真正定下来。
Word familyproduc-