Polysaccharidase
[化] 多糖酶
??? 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外，選修科目我選了實(shí)驗(yàn)科學(xué)。
Since then, Captain Fawcett has flown passengers to many unusual places.
從那時開始，弗西特機(jī)長已經(jīng)載送乘客到過許多不尋常的地方。