A short length of gut, wire, or similar material by which a hook is attached to a fishing line.
接钩绳一段较短的接钩线、金属线或类似材料，用于把钓钩连接到鱼线上
A unit of length equal to one thousandth(10-3) of an inch(0.0254 millimeter), used, for example, to specify the diameter of wire or the thickness of materials sold in sheets.
