citric柠檬酸: citrin; citric acid; 2-hydro ...的: 4次方是 The fourth power of 2 i ...可溶于柠檬酸的: citric soluble柠檬酸: citrin; citric acid; 2-hydroxypropane-1,2,3-tricarboxylic acid柠檬酸;柠檬酸盐: citrate下载手机词典可随时随地查词查翻译