(NP-SBJ (-NONE- *PRO*)) (VP (VP (VV 到) (NP-OBJ (ADJP (JJ 便利)) (NP (NN 商店)))) (VP (VV 购买) (NP-OBJ (NN 药酒))) (VP (VV 补身)))))
ARG0: *PRO* REL: 补身