Most spiders use several silk glands, each producing a different quality of thread.

多数蜘蛛有多个丝腺，每个产生的蛛丝质地都不一样。

For capturing food, it would use its flagelliform silk gland to build the trap.

如果要捕捉食物，它就会用鞭毛状丝腺来制造陷阱。

But genome reads of silk glands are showing there are a lot more silk genes than previously thought.

但丝腺的基因组读数显示，丝基因的数量比之前认为的要多得多。

Using two sets of tweezers, she soon found what she was looking for: hundreds of silk glands, the organs spiders use to make their webs.

借助两套镊子的帮助，她很快发现了她寻找的东西：数百个丝腺体，这是蜘蛛用来织网的器官。