Galloyl
酰, 3, 4, 5-三羥苯甲酰
??? 情景例句
How do you feel about the last part of the letter?
你對最后一部分有什么看法呢？
The doctor said it's just a litter heat rash, There's nothing to worry about.
醫(yī)生說只是出疹子，不需要擔(dān)心。
Listen to this!'Karen Marsh:
“卡倫。馬什：