单词	何本阀
释义	何本阀Howell-Bunger velve
随便看	extension wing extension--wing extension wing-- guide extension wing; guide extension wire extension wires extensities extensity extensity of sensation extensität extensive extensive acquaintance extensive acquaintance, or large circle of acquaintance s extensive acquirements extensive agriculture extensive air extensive air shower extensive, as the ocean extensive blue patch-like pigmentation extensive business extensive business, or trade extensive commercial agriculture extensive congenital erosions and vesicles healing with reticulate scarring extensive cultivation extensive culture