短语词组短語exaction process 提取工藝apportion exaction 按比例分配cataract exaction 白內障摘出術reactive exaction 反應萃取illegal exaction 繙譯;非法勒索complexation exaction 絡郃萃取Contour Exaction 輪廓提取information Exaction 信息抽取 返回 exaction