Dextrotartaric acid
[医] 右旋酒石酸
🧩 词语组成解析
🗣️ 情景例句
Hello, Malcolm.
哈喽， Malcolm。
What do you going to wear today?
你今天穿什么衣服？
Three quarters of the world's books and newspapers are written in English.
3/4的书籍和报纸是用英语写的。