单词	在足下
释义	同DOWN
随便看	groove wheel groove with groove＆ tongue joint groove，bicipital groove，coronary groove，lacrimal groove，nasolacrimal groove，ventricular groovier grooviest grooviness groovinesses grooving grooving and tonguing grooving and tonguing; tongue and grooved joint grooving chisel grooving corrosion grooving corrosion {=groovy corrosion} grooving cutter grooving machine grooving plane grooving rotor grooving saw grooving stake grooving tool