Maltobionic acid
[化] 麦芽糖酸
🧩 词语组成解析
🗣️ 情景例句
Who isn't?
有谁不紧呢？
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
Do you know the story of the woodcutter?
你知道那个伐木工人的故事吗？