| 释义 |
cross·tree AHD[krôsʹtrē', krŏsʹ-] D.J.[ˈkrɔːsˌtriː, ˈkrɒs-]K.K.[ˈkrɔsˌtri, ˈkrɑs-]n.Nautical（名词）【航海】- One of the two horizontal crosspieces at the upper ends of the lower masts in fore-and-aft-rigged vessels, serving to spread the shrouds.桅顶横杆：纵帆船只中位于下桅顶部的两根水平交叉的木杆之一，用来张开桅的左右支索
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