单词	静脉石
释义	静脉石医phlebolith；vein-stone
随便看	dual-circuit braking system dual circuitry dual circuitry check dual circularly polarized antenna dual circular polarization dual circular-polarization dual circulation dual circulation boiler dual circulation period dualcirculation steam generator dual circulation steam generator dual-cistern manometer dual citizen dual citizens dual citizenship dual-citizenship dual citizenships dual class dual-coat plate dual coaxial cable system dual code dual-code and dual-tunnel dual-code hypothesis dual codes dual code theory of memory