单词	earth oil
释义	earth oil noun archaic : petroleum Word History First Known Use 1732, in the meaning defined above
随便看	radial keratotomy radial motion radial quantum number radial saw radial sector radial shield radial symmetry radial velocity radial-flow radiale radialer radiales radialest radialia radialisation radialisations radialise radialised radialises radialising radializations radialized radializes radializing radialler

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