Penturonic acid
[化] 戊糖醛酸
🧩 词语组成解析
🗣️ 情景例句
I love you.
我爱你。
Take honour from me and my life is undone.
夺我名声，我命即亡。
She gave her luggage to a porter and showed him her ticket.
她把行李交给搬运工并给他看了车票。