Dextransucrase
葡聚糖蔗糖酶, 蔗糖-6-葡糖基轉(zhuǎn)移酶
??? 情景例句
Part of the building for older people,
建筑物中的一部分給老年人用，
Sigh. He doesn't even know I'm alive.
啊啊，他一直都不知道我還活著。
and his hero was firmly rooted in his memories and experiences, and in both the history and the mythology of the vanished frontier.
他塑造的英雄人物深深地扎根于他本人的記憶和經(jīng)歷之中，也扎根于有關(guān)已經(jīng)消失的拓荒生活的歷史和神話之中。