Swallowtail
01
燕尾服, 燕尾服外套
a man's full-dress jacket with two long tapering tails at the back
02
燕尾, 燕尾蝶
a term used to refer to several species of butterflies known for their distinctive, elongated hindwings
语法信息
有生性状态
动物
形态构成
复合词
可数
singular
not gender specific
复数形式
swallowtails
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词汇树
swallowtail
swallow
tail



























