He put the burs under the microscope and found tiny " hooks" at the ends of their bristles that seemingly latched onto most any kind of fur or clothing.

他把这些毛刺放在显微镜下，发现它们的鬃毛末端有微小的“钩”，它们似可以钩任何种毛皮衣服。

Well, there's a whole like clasp thing.

嗯，这里有整的钩扣装置。

Indeed, if it had not been for the good advice of an old man who was selling button-hooks, the road might never have got clear.

的确，如果不是有卖扣钩的老头的忠告，这条路可能永远都不会畅通无阻。

The flamingo has a bent down hook look, and the Spoonbill has, well it's in  its name.

火烈鸟有弯下钩的样子，而琵鹭也有，这是它的名字。