Cellobionic acid
[化] 纤维二糖酸; 纤维素二糖酸
🧩 词语组成解析
🗣️ 情景例句
Sure. We've been in business about five years now.
当然。我们创业至今有五年的历史。
How many are there in your family?
在你的家庭有多少人？
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）