Dipicolinic acid
[化] 吡啶二羧酸
🧩 词语组成解析
🗣️ 情景例句
All right. That's it for today.
行了。今天就做这些。
It gets in around 11:45.
大约11点45分到。
And because I was deaf, I could not learn to speak.
因为我耳聋，我不能学说话。