Allolactose
异乳糖
🗣️ 情景例句
Do you have any brothers or sisters?
你有兄弟姐妹吗？
Work will not kill a man but worry will.
累不死人愁死人。
Last summer I spent days in the garden watching thousands of ants crawling up the trunk of my prize peach tree.
去年夏天，我花了好几天时间站在花园里观察成千只蚂蚁爬上我那棵心爱的桃树的树干。