Dimethylolpropionic acid
[化] 二羟甲基丙酸
🧩 词语组成解析
🗣️ 情景例句
Goodbye, thank you very much for coming.
再见，感谢您能光临。
You may criticize my work freely.
你可以随意批评我的作品。
They talked and laughed happily. Then they saw some banana trees.
他们说说笑笑，很开心。后来他们看见一些香蕉树。