单词	shipworm
释义	shipworm /ˈʃɪpwəːm / noun Another term for teredo.For example, bacteria living in the intestinal glands of a wood-boring mollusk known as the shipworm provide the animal with as much as one-third of its nitrogen.... Although shipworms look like worms, they, like any good clam, have shells. They report on concretions from the Palaeogene London Clay of southern England that contain marine driftwood that had been extensively bored by shipworms.
随便看	psammophyte psammosere P's and Q's Ps and Qs PSAT PSBR Psc pschent psec. pselaphognath deregulate deregulation deregulatory derelict dereliction derepress derepression derequisition derestrict derestriction deride derider deridingly de rigueur derisible

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