sentries

Then he went away again, and said to the sentries , be on the watch, someone is after the money.
他临走时对卫兵说：“小心点，有人盯上这里的钱财了。”
As the walls came into sight, I could see neither lookouts nor sentries.
城墙已近在眼前，可我还是看不见哨岗，也看不见哨兵。
That change in physical properties effectively cloaks the arginine-Taxol complex, allowing it to slip past the sentries and into the cell.
这种物理性质的改变有效地遮蔽了精氨酸-紫杉醇复合体，允许它绕过岗哨，溜进细胞。
'What did I tell you? ' said the Rat. 'It's no good. They've got sentries posted, and they are all armed. You must just wait. '
“我不是跟你说过吗？”河鼠说。“那没有用。他们设了岗哨，而且全都有武器。你必须等待。”
Thanks to these sentries, it is increasingly difficult for the Sun to take us by surprise.
多亏这些卫士，太阳越来越难以对人类造成恐慌。
The company commander inspects the sentries every night.
These sentries include macrophages and dendritic cells, which engulf and destroy pathogens as well as infected body cells.
这些免疫哨兵包括巨噬细胞与树突细胞，它们会吞噬病原以及被感染的身体细胞，并将之摧毁。
Surveillance Sentries no longer need to be activated after placement.
Hackers view this "feature" as a free ride on the XMLmobile, waving at the firewall sentries as they happily pass by.
黑客将这种“特性”看作XML提供的免费服务，他们可以利用这种特性轻松地通过防火墙。
They were still inside the castle, with every gate closed and barred and the battlements thick with sentries.
他们依旧在城堡里，所有的门都关着拦着，而城墙上到处都是守卫。