But their bow is a row of pegs on their legs, and veins in their wings take the place of strings.

它腿上的一排锯齿是弓子，翅膀上的薄膜是弦。

youdao

But their bow is a row of pegs on their legs, and veins in their wings take the place of strings.

它腿上的一排锯齿是弓子，翅膀上的薄膜是弦。

youdao