单词	大鑽
释义	同Bolt-auger
随便看	dryazhno dry b. dryback dry back boiler dry-back boiler dry bag pressing dry balance dry ballast dry band dry band filter dry barrel dry base moisture content dry basin dry basis drybasis dry basis moisture content dry basis pencentage dry basis percentage dry batteries dry battery dry battery--dry cell dry battery; dry cell; dry element battery dry battery-- dry element battery-- dry cell dry battery， dry cell dry beach