graft-grɑːftBNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 vi.移植；嫁接；vt.嫁接；n.n.非正式脚踏实地地埋头苦干 It was indicated that host versus graft reaction HVGR and graft- versus- host reaction GVHR were not discovered in any patients after the transplantation. 结果：在本组病人中未发现有临床免疫排斥反应 HVGR和移植物抗宿主反应 GVHR的临床表现。 cnki