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
词汇树
swallowtail
swallow
tail
燕尾服, 燕尾服外套
燕尾, 燕尾蝶
词汇树
swallow
tail