Tetruronic acid
[化] 丁糖酮酸
🧩 词语组成解析
🗣️ 情景例句
Why not?
有何不可？
How do you do?
你好！
Following in his father's footsteps many years later, Sir Malcolm's son, Donald, also set up a world record.
很多年之后，马尔科姆爵士的儿子唐纳德踏着父亲的足迹，也创造了一项世界纪录。