Oxybutyric acid
[医] 羟丁酸
🧩 词语组成解析
[医]羟丁酸
🗣️ 情景例句
Have you had dinner yet?
你吃晚饭了吗？
What is that to you?
那对你算什么？
The are no batteries in the radio.
收音机里没电池。