单词	parasternum
释义	parasternum noun para·​sternum "+ plural parasternums or parasterna : a bony framework formed by the abdominal ribs in various reptiles Word History Etymology New Latin, from para- entry 1 + sternum
随便看	marshmallowy marshman marshmen marshwort marshworts marshy Marsi Marsian Marsilea Marsileaceae marsileaceaes marsileaceous marsileae marsileas Marsilia Marsilius marsipobranch Marsipobranchia marsipobranchiata marsipobranchii marsipobranchs Marssonia Marssonina marster Marston

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