词汇	Theridion impressum
释义	Theridion impressum n.印痕球蛛
随便看	opportanity cost opporttmity opportu opportun opportunate opportune opportune adj.适时的，合时宜的恰当的，适宜的 opportune chance opportune confabulation opportune cost opportune firing opportuneful opportunely opportune moment opportune moment for interrogation opportunistic fungus opportunistic human bacterial pathogens opportunistic illuminator radar opportunistic infect opportunistic infection OPPORTUNISTIC INFECTION OF THE LUNGS opportunistic infections Opportunistic Infections Opportunistic Infections,AIDS-Related Opportunistic Infections,HIV-Related