Next, the sinew is laboriously prepared, providing strands of ideal length to cover the back of the bow.

其次，腱子是艰苦准备，提供理想的长链，以支付背面的弓。

youdao

Next, the sinew is laboriously prepared, providing strands of ideal length to cover the back of the bow.

其次，腱子是艰苦准备，提供理想的长链，以支付背面的弓。

youdao