calyx physalis
英
美
网络 酸浆
双语例句
- The natural calyx pigment of Physalis alkekengi was extracted with several different reagents and its physical andchemical characters were studied.
采用不同的试剂提取酸浆花萼的天然色素，并且对色素的理化性质进行研究。
美
网络 酸浆