Nantoka/丝氨酸sī ān suānTraditional: 絲氨酸丝氨酸 (sī ān suān) is a Chinese word meaning “serine (Ser), an amino acid”.Meanings1serine (Ser), an amino acidCharacters in 丝氨酸丝sī · silk氨ān · ammonia酸suān · sourRelated words丝silk粉丝bean vermicelli; mung bean starch noodles; cellophane noodles酸sour丝毫the slightest amount or degree酸奶yogurt丝绸silk (cloth)螺丝screw爱丽丝(name) Alice蛛丝马迹lit. spider's thread and horse track氨ammonia铁丝网wire netting丝带ribbonStudy Chinese with flashcards →