英语词汇“rock flour”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rock flour
释义	rock flour n. Finely ground rock particles produced by glacial abrasion.
随便看	quarter horse quarter-hour quarter hour quarterly quartermaster quartern quarter note quarter-phase quarterpipe quarter rest quartersaw quarter section quarterstaff quartertone quartet quartette quartic quartile quarto quartz quartz crystal quartz glass quartziferous quartzite quartz lamp

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