And she thought of tripods and knapsacks.是什么意思？

And she thought of tripods and knapsacks.

围着的膝盖,而她却想到了三脚架和背包.

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

thought

n. 思想，想法，关心，思索；v. 想（ think的过去式和过去分词），思索，以为，认为；

例句
This was clearly a failure by someone who thought he was above failure...
这显然是认为自己根本不会失败的人所遭遇的一次失败。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

tripods

n. （照相机等的）三脚架( tripod的名词复数 )，三脚凳，三脚桌，三脚台座；

例句
Full-size tripods can be awkward, especially if you're shooting a low-level subject.
标准尺寸的三脚架可能会不便于使用，用于拍摄低角度的物体时尤其如此。

knapsacks

--

例句
After a short rest,they took up their knapsacks and went on.
休息了一会儿之后,他们又背起背包上路了。