哇，这听起来很有趣！蛙皮是指蛙的皮肤吗？
蛙皮中含有抗菌力较强的活性多肽。[{'character': '蛙', 'pinyin': 'ua1', 'highest pitch': 11.16, 'lowest pitch': 9.89, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '皮', 'pinyin': 'pi2', 'highest pitch': 8.94, 'lowest pitch': 7.96, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '中', 'pinyin': 'zhong1', 'highest pitch': 9.43, 'lowest pitch': 9.13, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '含', 'pinyin': 'han2', 'highest pitch': 7.58, 'lowest pitch': 6.33, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 7.67, 'lowest pitch': 5.55, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '抗', 'pinyin': 'kang4', 'highest pitch': 9.15, 'lowest pitch': 7.21, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '菌', 'pinyin': 'jvn1', 'highest pitch': 9.45, 'lowest pitch': 7.21, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '力', 'pinyin': 'li4', 'highest pitch': 9.58, 'lowest pitch': 7.96, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '较', 'pinyin': 'jiao4', 'highest pitch': 9.62, 'lowest pitch': 7.68, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '强', 'pinyin': 'qiang2', 'highest pitch': 7.73, 'lowest pitch': 5.54, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.48, 'lowest pitch': 7.06, 'duration': 0.17, 'prosody hierarchy': '#2'}, {'character': '活', 'pinyin': 'huo2', 'highest pitch': 7.95, 'lowest pitch': 6.33, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '性', 'pinyin': 'xing4', 'highest pitch': 9.04, 'lowest pitch': 7.34, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '多', 'pinyin': 'duo1', 'highest pitch': 10.1, 'lowest pitch': 8.81, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '肽', 'pinyin': 'tai4', 'highest pitch': 10.47, 'lowest pitch': 6.53, 'duration': 0.32, 'prosody hierarchy': '#4'}]