基本解釋消耗性雷場(chǎng)詞組短語(yǔ)短語(yǔ)sustained attrition minefield 持續(xù)消耗性雷區(qū)attrition minefield更多詞組專業(yè)釋義軍事學(xué)消耗性雷場(chǎng)