最終更新日：2024/08/03
(nautical) A block with two sheaves, one above the other, and at right angles to each other.
正解を見る
shoe block
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(nautical) A block with two sheaves, one above the other, and at right angles to each other.
shoe block
DiQt（ディクト）
無料
★★★★★★★★★★
