Read Edit View history 苯丙氨酸 běnbǐng'ānsuān phenylalanine Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 苯丙氨酸 · běnbǐng'ānsuān · phenylalanine 2026/03/04 苯丙氨酸 běnbǐng'ānsuān phenylalanine phenylalanine (Phe), an essential amino acid 苯丙氨酸是人体必需的一种氨基酸。 noun created sense Mar 4, 2026, 02:25 AM