Definition of reef wash in English:

reef wash

noun

Australian Mining historical

Mid 19th century; earliest use found in Robert Brough Smyth (1830–1889), civil servant and mining engineer.

noun

Australian Mining historical

Mid 19th century; earliest use found in Robert Brough Smyth (1830–1889), civil servant and mining engineer.

单词	reef wash
释义	Definition of reef wash in English: reef wash noun Australian Mining historical A deposit of wash-dirt lying over bedrock. Origin Mid 19th century; earliest use found in Robert Brough Smyth (1830–1889), civil servant and mining engineer. Definition of reef wash in US English: reef wash noun Australian Mining historical A deposit of wash-dirt lying over bedrock. Origin Mid 19th century; earliest use found in Robert Brough Smyth (1830–1889), civil servant and mining engineer.
随便看	predifinition predigastric predigest predigested predigestion predigestion predigital predikant predilect predilected predilection predilection for predilections predilection towards predilective prediluvian prediscover pre-discovery predisponent predisposal predispose predisposed predisposed predisposed to predisposes