Dextransucrase
葡聚糖蔗糖酶, 蔗糖-6-葡糖基转移酶
🗣️ 情景例句
Things have been better, but I'm still happy to be living here.
情况好了不少，但我还是很乐意住在这儿。
You've come up with a good idea.
你想出来的主意好极了。
No, Mom, said Lucy. I forgot the money!
“没有，妈妈，”露西说，“我忘记带钱了！”