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单词 crosstree
释义

crosstree

noun

: two horizontal crosspieces of timber or metal supported by trestletrees at a masthead that spread the upper shrouds in order to support the mast
usually used in plural

Word History

Etymology

cross entry 3 + tree

First Known Use

1626, in the meaning defined above

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更新时间:2024/9/20 17:36:04