1. 乌贼：Sentinels.|乌贼 | Damn it.|该死的 | We were headed for Junction 21 like you ordered.|我们刚才正照你的意思向21交汇点进发
1. sentinels
1. Local villages have sent " sentinels " to monitor the possible subsequent disasters in the area.
2. Three " weather sentinels " in space will ensure accurate meteorological service for the 2008 Olympic Games, officials said yesterday.
3. The foreskin is filled with immune cells called Langerhans cells, which are the immune system's sentinels and attach easily to viruses - including HIV.