swallowtail
n. 燕尾, 燕尾服, 燕尾叉形旗子的末端
发音
UK
/ˈswɒl.əʊˌteɪl/
其它
词形变化
swallowtails
复数
swallowtails
别名
swallow-tail
释义与例句
n.
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1.
The forked tail of a swallow.
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2.
Anything, such as a burgee, of a similar forked shape.
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3.
A type of tailcoat with two long tapering tails.
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4.
Any of various butterflies of the family Papilionidae, many of which have a long extension to each hindwing.
词汇关系
相关短语
词源
From swallow + tail.
来源:wiktionary