最終更新日：2024/07/29
(nautical) Two horizontal beams at the top of the lower and top masts, used to spread rigging and as a standing place for sailors.
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cross-trees
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(nautical) Two horizontal beams at the top of the lower and top masts, used to spread rigging and as a standing place for sailors.
cross-trees
DiQt（ディクト）
無料
★★★★★★★★★★
