| 释义 |
down·rig·ger AHD[dounʹrĭg'ər] D.J.[ˈdaʊnˌrɪgə]K.K.[ˈdaʊnˌrɪgɚ]n.Nautical（名词）【航海】- A trolling rig that consists of a weighted cable attached below the boat to a fishing line, used to troll live bait at or near the floor of a body of water and eliminating the need for a weight on the fishing line.拖索具：由一根在船底与钓线相连的沉重绳索构成，用来拖活饵靠近水底，这样的钓线上就可以免用坠子
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