单词	air spot
释义	air spot noun : spotting and reporting from aircraft the fall of missiles in relation to a target also : the aircraft and pilot assigned to this duty Word History First Known Use 1944, in the meaning defined above
随便看	isotopically isotopies isotretinoin Isotria isotron isotrons isotropic isotropies isotropism isotropisms isotropous isotropy isotypes isourea isovalerianic acid isovaleryl isozooid isozyme isozymes isozymic ISP ispahan Isparta Isr israel

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