Aldonic acid
[化] 醛糖酸
🧩 词语组成解析
🗣️ 情景例句
And then make your own decision.
然后你自己做决定。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。