noun🔗Share磨损，擦伤 The act of abrading, wearing, or rubbing off; the wearing away by friction."The toddler's skinned knee showed a painful abrasion after he fell on the sidewalk. "那小孩摔倒在人行道上，擦破了膝盖，露出了痛苦的磨损擦伤。materialprocesswearconditiongeologyphysicsscienceChat with AIVocabulary GamePractice Reading
noun🔗Share磨损物，碎屑 The substance thus rubbed off; debris."The abrasion from the rough sandpaper was a fine dust. "粗糙的砂纸磨下来的碎屑是很细的粉末。materialsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share磨损，擦伤 The effect of mechanical erosion of rock, especially a river bed, by rock fragments scratching and scraping it."The riverbed showed significant abrasion from the constant scraping of rocks carried by the water. "河床由于河水不断冲刷携带的石块，表面呈现出明显的磨损痕迹。geologyenvironmentnaturegeographyChat with AIVocabulary GamePractice Reading
noun🔗Share磨损，擦伤 An abraded, scraped, or worn area."The fall left a painful abrasion on her knee. "她摔倒后，膝盖上留下了一块疼痛的擦伤。appearancewearbodymedicineChat with AIVocabulary GamePractice Reading
noun🔗Share擦伤，磨损。 A superficial wound caused by scraping; an area of skin where the cells on the surface have been scraped or worn away."The child fell on the playground and got a small abrasion on her knee. "孩子在操场上摔倒了，膝盖上擦破了一点皮。medicinebodyanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share磨损，牙齿磨耗。 The wearing away of the surface of the tooth by chewing."Decades of chewing tough foods caused significant abrasion to the old man's molars. "几十年咀嚼坚硬的食物导致那位老人的臼齿严重磨损。medicineanatomybodyChat with AIVocabulary GamePractice Reading
