单词	gas snifter
释义	gas snifter = explosimeter
随便看	lower bearing lower bearing brackct lower bearing bracket lower bearing housing lower bearing housing cap lower bearing shell lower bed Lower Beeding lower bell lower bench lower berth lower berths lower bidder lower bit lower bituminous coal lower block lower blood pressure lower bob lowerbody lower-body lower body lower body carburetor lower body negative pressure lower body negative pressure (lbnp) lower body negative pressure test 竹外横斜竹外疏花竹帛烟销帝业虚竹引携琴入竹影留云竹径通幽处竹怜新雨后竹懒偏宜水竹房遥闭上方幽竹批双耳峻抒意抓抓丁抓举抓乖卖俏抓人抓会抓伤抓住抓公差