Aldonic acid
[化] 醛糖酸
🧩 词语组成解析
🗣️ 情景例句
Normally I go to bed at about ten o'clock.
通常我在 10:00 睡觉。
Hello, Tom, what's happening?
你好，汤姆，怎么啦？
What was the name of the book? asked Miss Yang.
“书名是什么？”杨小姐问。