基本解释骑兵同根派生 英汉例句She had no room in her mind for any picture save that of Ashley, lying at the feet of Yankee cavalrymen, his fair hair dappled with blood.她脑子里顾不上想别的，只有艾希礼的形像，他躺在北方佬骑兵的脚下，他那漂亮的头发沾满了血。