Read Edit View history 半胱氨酸 bànguāng'ānsuān cysteine Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 半胱氨酸 · bànguāng'ānsuān · cysteine 2026/03/04 半胱氨酸 bànguāng'ānsuān cysteine a sulfur-containing amino acid that is a constituent of most proteins and is involved in various metabolic processes 半胱氨酸在维持蛋白质结构中起着关键作用。 created sense Mar 4, 2026, 02:25 AM