单词	vacuum--gauge
释义	gauge， vacuum真空计
随便看	white campion white-campion whitecampion white cane white canon white cap white-cap whitecap whitecaps white carbon white carneau pigeon white carnelian white cast iron white cast-iron white castiron white cat white catfish white catfish--1758)--ictalurus catus (linnaeus white caustic white cedar white cedar (美国本部) white cell white cell count white cell， white blood cell， white corpuscle， leukocyte， leucocyte white cell， white corpuscle， leukocyte， leucocyte