英语词汇rock dusting怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	rock dusting
释义	Definition of rock dusting in English: rock dusting noun ˈrɒk ˌdʌstɪŋ North American Mining The spreading of pulverized rock in a coal mine in order to reduce the risk of coal-dust explosions. Origin Early 20th century. From rock dust + -ing. Compare slightly later rock dust. Definition of rock dusting in US English: rock dusting nounˈrɒk ˌdʌstɪŋ North American Mining The spreading of pulverized rock in a coal mine in order to reduce the risk of coal-dust explosions. Origin Early 20th century. From rock dust + -ing. Compare slightly later rock dust.
随便看	put one's hands together put one's hands together put one's hands together for put one's hands up put one's hands up put one's hand to put one's hand to the plough put one's head in a noose put one's head in a noose put one's head on the block put one's heart in put one's house in order put one's mark on put one's mind to put one's mind to something put one's money on put one's money where one's mouth is put one's money where one's mouth is put one's name down put one's name down for put one's name to put one's neck on the block put one's oar in put one's pants on one leg at a time put one's pants on one leg at a time

　

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更新时间：2026/5/7 9:32:47