Dextronic acid
[化] 右旋糖酸; 葡糖酸
🧩 词语组成解析
🗣️ 情景例句
Twenty-one inches.
二十一英尺。
Do not to others what you do not wish them to do to you.
己所不欲，勿施于人。
He is only about five feet high.
他大概只有五英尺高。