Penturonic acid
[化] 戊糖醛酸
🧩 词语组成解析
🗣️ 情景例句
parents are invited to attend--
家长被邀请来参加
I enjoy my work too much, that it doesn't even seem like work.
由于我太以工作为乐了，所以不觉得是在工作。
I'm in a hurry!
我在赶时间！