单词 剑尾目 例句 DEFINITIVE EXAMPLES 权威例句〔xiphosuran〕An arthropod of the order Xiphosura, which includes the horseshoe crab and many extinct forms.剑尾目动物:剑尾目中的一种节肢动物,包括鲎及许多已灭绝的节肢动物美国传统〔xiphosuran〕Of or belonging...