单词	thornback
释义	thornback noun thorn·​back ˈthȯrn-ˌbak  : any of various ray fishes having spines on the back Word History First Known Use 14th century, in the meaning defined above
随便看	pew chair pew rent pewage pewdom rig-veda Riga Riga fir riga pine Riga, Gulf of rigadoon rigadoons rigae rigamajig rigamarole rigamaroles rigaree rigas rigation rigatoni rigatonis rigaudon rigaudons Rigel rigeles rigels

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