2025-11-01 16:39:06 浏览次

attrition是什么意思 英[əˈtrɪʃn] 美[əˈtrɪʃn] n. 摩擦, 磨损[医] 擦除术; 磨耗n. sorrow for sin arising from fear of damnationn. a wearing down to weaken or destroyn. the act of rubbing to...