Dextransucrase
葡聚糖蔗糖酶, 蔗糖-6-葡糖基转移酶
🗣️ 情景例句
How has your visit to Shanghai been so far?
目前你对上海的印象如何？有何收获？
Good wine needs no cries.
好酒无需叫卖。
No necessity of making a living away from home results in neglect of children,
人们没有必要离家谋生，所以不会产生孩子无人管的问题，