Nantoka/胃酸wèi suān胃酸 (wèi suān) is a Chinese word meaning “gastric acid”.Meanings1gastric acidCharacters in 胃酸胃wèi · stomach酸suān · sourRelated words胃stomach酸sour胃口appetite酸奶yogurt开胃to whet the appetite反胃retching硫酸sulfuric acid H2SO4尖酸harsh肠胃stomach and intestine; digestive system盐酸hydrochloric acid HCl碳酸carbonic acid倒胃口to spoil one's appetiteStudy Chinese with flashcards →