unproductive
🇺🇸
/ˌʌnprəˈdʌktɪv/
🇬🇧
/ˌʌnprəˈdʌktɪv/
adjective
R
not making or achieving much
The meeting was unproductive and did not lead to any decisions.
会议没有取得什么成果，也没有做出任何决定。
translation
低效