Allolactose
异乳糖
🗣️ 情景例句
Yes, I am.
是的。
I had thought he knew the time of the meeting.
我原以为他知道开会时间。
My daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland.
我的女儿简从未想过会接到荷兰一位同龄姑娘的来信。