detainer

例句：

1. 1. The police detained the suspect for questioning.
   警方拘留了嫌疑人以便审问。
2. 2. The prisoner was detained by the warden for security reasons.
   囚犯因安全原因被狱长拘留。
3. 3. The detainer released the prisoners after a week's detention.
   拘留者在一周的拘留后释放了囚犯。