Glucityl
葡糖基
🗣️ 情景例句
I'm extremely sorry for the delay.
对此延误，我深感抱歉。
Learn to creep before you leap.
循序渐进。
He asked very politely, Excuse me, have you got any books about the moon and the stars?
“请问，你有关于月亮和星星的书吗？”