单词	doublepeston pump
释义	doublepeston pump n.双活塞泵
随便看	Yellow-throated Scrub Wren Yellow-throated Seedeater Yellow-throated Spadebill Yellow-throated Sparrow Yellow-throated Spinetail Yellow-throated Tanager Yellow-throated Tinkerbird Yellow-throated Tit Babbler Yellow-throated Vireo yellow-throated warbler Yellow-throated White-Eye Yellow-throated Woodland Warbler yellow-throated woodland-warbler Yellow-throated Woodpecker yellowthroats yellow-tiled yellow-tinged yellow-tingeds yellow-tinted Yellow-tinted Honeyeater yellow-tipped yellow tipped and black rooted tongue yellow-tipped and black-rooted tongue yellow tipped and redroted tongue yellow-tipped and redroted tongue