extractio(拉)摘出术, 拔出, 浸出, 提取法extractvt.摘录；提取；拔出；榨出；选取[计算机] 提取.n.摘录；精华；榨出物Extract of ginkgobiloba银杏叶提取物extractive distillation萃取蒸馏Extracts Gastric cancer胃癌细胞extract of pine needles松针提取液Extractive metallurgist冶炼学家Extracted timing models时序模型提取extract of ergot liquid麦角流浸膏Extracted organic phase萃取有机相extract of ginko biloba银杏叶提取物extract protective seam保护层开采