“sand shark”的概念、定义、翻译、参考文献-科学参考

单词	sand shark
释义	sand shark [`san ´shark] ^{VERTEBRATE ZOOLOGY} Any of various shallow-water predatory elasmobranchs of the family Carchariidae. Also known as tiger shark.
随便看	peau de soie pebble pebble armor pebble bed pebble-bed reactor pebble coal pebble conglomerate pebble dike pebble heater pebble mill pebble peat pebble phosphate pebbles pebblestone pebble-weave pebbling pebbly mudstone pebbly sand pebbly sandstone pecan peccary peck pecker pecking order Peclet number

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