response time
noun/rɪˈspɒns taɪm/
/rɪˈspɑːns taɪm/
- the length of time that a person or system takes to react to something
反应时间；回应时间 - The average response time to emergency calls was 9 minutes.
紧急救助电话的平均回应时间是 9 分钟。
- The average response time to emergency calls was 9 minutes.