Paratartaric acid
[医] 消旋酸
🧩 词语组成解析
🗣️ 情景例句
Got it!
找到了！
I'm playing ping-pong downstairs.
我在楼下打乒乓球。
They were not fighting men, and their harp was their passport.
他们不是作战人员，竖琴就是他们的通行证。