noun 下载 🔗分享 磨料，研磨剂 A substance or material such as sandpaper, pumice, or emery, used for cleaning, smoothing, or polishing. Examples : "The mechanic used an abrasive to smooth the rough edges of the metal pipe. " 那位技工用研磨剂来打磨金属管粗糙的边缘。 material substance 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 磨料，研磨剂 Rock fragments, sand grains, mineral particles, used by water, wind, and ice to abrade a land surface. Examples : "The abrasive wore down the smooth surface of the rock, revealing the hard, underlying material. " 这些磨料逐渐磨损了岩石光滑的表面，露出了坚硬的底层物质。 geology material environment 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 研磨的，粗糙的。 Producing abrasion; rough enough to wear away the outer surface. Examples : "The sandpaper was abrasive, quickly smoothing the rough edges of the wooden box. " 这张砂纸非常粗糙，能很快磨平木盒粗糙的边缘。 material technical 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 粗暴，生硬， раздражающий。 Being rough and coarse in manner or disposition; causing irritation. Examples : "His abrasive personality made it difficult for his coworkers to collaborate with him. " 他那粗暴生硬的性格让同事们很难与他合作。 character attitude 与AI对话词汇游戏阅读练习
